Brest: väder och havstemperatur i September
Historiska data och typiskt väder för den valda månaden.
Lufttemperatur per dag
Dag
Natt
Havstemperatur per dag
Havstemperatur
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Mån |  +20°C |  +14°C | +16°C | 4 m/s | 1.2 mm | 79% |
| 2Tis |  +20°C | +14°C | +17°C | 5 m/s | 1.4 mm | 80% |
| 3Ons |  +22°C |  +15°C | +16°C | 6 m/s | 0.3 mm | 81% |
| 4Tor | +21°C | +15°C | +16°C | 5 m/s | 0.6 mm | 77% |
| 5Fre | +21°C | +14°C | +16°C | 4 m/s | 0.1 mm | 73% |
| 6Lör | +23°C | +14°C | +16°C | 4 m/s | 0.3 mm | 73% |
| 7Sön | +22°C | +15°C | +16°C | 5 m/s | 0.5 mm | 77% |
| 8Mån |  +20°C | +15°C | +16°C | 4 m/s | 1 mm | 82% |
| 9Tis | +20°C |  +14°C | +16°C | 5 m/s | 0.5 mm | 81% |
| 10Ons | +19°C |  +14°C | +16°C | 4 m/s | 0.1 mm | 85% |
| 11Tor | +19°C | +13°C | +16°C | 4 m/s | 0.2 mm | 76% |
| 12Fre |  +19°C | +13°C | +16°C | 4 m/s | 0.2 mm | 74% |
| 13Lör | +21°C | +14°C | +16°C | 4 m/s | 0.3 mm | 73% |
| 14Sön | +21°C | +13°C | +16°C | 3 m/s | 0 mm | 75% |
| 15Mån | +20°C | +13°C | +16°C | 4 m/s | 0 mm | 73% |
| 16Tis | +20°C | +14°C | +16°C | 4 m/s | 0.1 mm | 77% |
| 17Ons | +20°C | +14°C | +16°C | 5 m/s | 0.2 mm | 79% |
| 18Tor | +20°C | +14°C | +16°C | 5 m/s | 0.8 mm | 78% |
| 19Fre | +20°C | +14°C | +16°C | 5 m/s | 0.6 mm | 81% |
| 20Lör | +19°C | +13°C | +16°C | 5 m/s | 1.3 mm | 81% |
| 21Sön | +19°C | +12°C | +16°C | 4 m/s | 1.1 mm | 80% |
| 22Mån | +18°C | +12°C | +16°C | 4 m/s | 0.9 mm | 78% |
| 23Tis | +17°C |  +12°C | +15°C | 4 m/s | 0.6 mm | 78% |
| 24Ons | +17°C | +12°C | +15°C | 5 m/s | 0.3 mm | 79% |
| 25Tor | +17°C | +12°C | +15°C | 5 m/s | 0.3 mm | 77% |
| 26Fre | +17°C |  +12°C | +16°C | 5 m/s | 0.7 mm | 80% |
| 27Lör | +17°C | +12°C | +16°C | 6 m/s | 0.3 mm | 77% |
| 28Sön | +16°C | +11°C | +16°C | 5 m/s | 0.7 mm | 80% |
| 29Mån | +17°C | +11°C | +16°C | 5 m/s | 0.3 mm | 79% |
| 30Tis | +17°C | +11°C | +16°C | 6 m/s | 0.8 mm | 81% |
Havstemperatur per dag
Havstemperatur +16°C
Lufttemperatur per månad
Dag +19°C
Natt +13°C
Väderextremer i Brest i September
- Varmaste dagen: 6 september, +23°C
- Kallaste natten: 29 september, +11°C
- Mest nederbörd: 2 september, 1.4 mm
- Varmaste havsvattnet: 2 september, +17°C
- Kallaste havsvattnet: 23 september, +15°C
Klimat i Brest i i september
- Genomsnittlig dagtemperatur: +19°C
- Genomsnittlig nattemperatur: +13°C
- Havsvattentemperatur: —
- Genomsnittlig månadsnederbörd: 15.7 mm
- Dagar med nederbörd: 4.2
- Luftfuktighet: 78%
- Vind: 5 m/s
- Data för 6 år; täckning 100%
Lufttemperatur per dag
Dag
Natt
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Mån |  +18°C | +14°C | — | 6-7 m/s, V | 0.9 mm | 78% |
| 2Tis | +19°C |  +15°C | — | 8-10 m/s, VSV | 6.7 mm | 86% |
| 3Ons | +19°C | +16°C | — | 10-12 m/s, SV | 0.7 mm | 86% |
| 4Tor | +18°C | +14°C | — | 8-9 m/s, V | 0.6 mm | 78% |
| 5Fre | +19°C | +13°C | — | 2-3 m/s, SV | 0 mm | 79% |
| 6Lör | +25°C | +12°C | — | 5-8 m/s, SO | 0 mm | 69% |
| 7Sön | +19°C | +13°C | — | 7-8 m/s, V | 0.3 mm | 85% |
| 8Mån | +18°C | +12°C | — | 4-5 m/s, VSV | 0 mm | 74% |
| 9Tis | +16°C | +12°C | — | 6-8 m/s, S | 0.9 mm | 87% |
| 10Ons | +17°C | +13°C | — | 5-8 m/s, S | 0.5 mm | 91% |
| 11Tor | +17°C | +14°C | — | 7-9 m/s, V | 0.4 mm | 76% |
| 12Fre | +17°C | +13°C | — | 7-8 m/s, VSV | 0.8 mm | 76% |
| 13Lör | +17°C | +13°C | — | 7 m/s, V | 1.9 mm | 80% |
| 14Sön | +19°C |  +14°C | — | 6-11 m/s, SV | 0 mm | 95% |
| 15Mån | +17°C | +14°C | — | 10-11 m/s, V | 0 mm | 77% |
| 16Tis | +17°C | +14°C | — | 5-6 m/s, V | 0 mm | 79% |
| 17Ons | +19°C | +15°C | — | 6-8 m/s, SSV | 0 mm | 83% |
| 18Tor | +21°C | +15°C | — | 5-6 m/s, SSV | 0 mm | 83% |
| 19Fre | +22°C | +13°C | — | 3-5 m/s, SSV | 0 mm | 80% |
| 20Lör |  +17°C | +13°C | — | 5-7 m/s, SSV | 3.8 mm | 89% |
| 21Sön | +16°C | +11°C | — | 4-5 m/s, SSV | 0.6 mm | 79% |
| 22Mån | +14°C |  +10°C | — | 9-11 m/s, NO | 5.2 mm | 83% |
| 23Tis | +15°C | +9°C | — | 4-5 m/s, NO | 0.1 mm | 70% |
| 24Ons | +17°C | +11°C | — | 5-6 m/s, NO | 0 mm | 75% |
| 25Tor | +16°C | +10°C | — | 4-5 m/s, NO | 0 mm | 76% |
| 26Fre | +17°C | +9°C | — | 2-4 m/s, NO | 0 mm | 72% |
| 27Lör | +18°C | +11°C | — | 4-5 m/s, S | 0 mm | 76% |
| 28Sön | +16°C | +12°C | — | 4 m/s, N | 0.1 mm | 82% |
| 29Mån | +17°C | +11°C | — | 3-4 m/s, NNO | 0 mm | 83% |
| 30Tis | +18°C | +11°C | — | 3-4 m/s, NO | 0 mm | 78% |
Väderextremer i Brest i September
- Varmaste dagen: 6 september, +25°C
- Kallaste natten: 23 september, +9°C
- Mest nederbörd: 2 september, 6.7 mm
- Varmaste vattnet: —
- Kallaste vattnet: —
Klimat i Brest i i september
- År: 2025
- Genomsnittlig dagtemperatur: +18°C
- Genomsnittlig nattemperatur: +13°C
- Vattentemperatur: —
- Nederbörd under månaden: 23.5 mm
- Dagar med nederbörd: 4
- Luftfuktighet: 80%
- Vind: 5 m/s
Lufttemperatur per dag
Dag
Natt
Havstemperatur per dag
Havstemperatur
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Sön | +22°C | +15°C | +16°C | 3-4 m/s, NV | 0 mm | 84% |
| 2Mån | +18°C | +13°C | +17°C | 6 m/s, V | 1.7 mm | 83% |
| 3Tis | +18°C | +13°C | +16°C | 5 m/s, NV | 0.5 mm | 82% |
| 4Ons | +17°C | +13°C | +16°C | 5-7 m/s, NNV | 0.2 mm | 78% |
| 5Tor | +17°C | +11°C | +16°C | 3-4 m/s, N | 0.1 mm | 68% |
| 6Fre | +20°C | +11°C | +16°C | 3-4 m/s, OSO | 0 mm | 71% |
| 7Lör | +18°C | +12°C | +16°C | 3-6 m/s, NNO | 2.5 mm | 89% |
| 8Sön |  +18°C | +15°C | +16°C | 6-7 m/s, VNV | 5.4 mm | 96% |
| 9Mån | +17°C | +11°C | +16°C | 5-7 m/s, NV | 0.2 mm | 82% |
| 10Tis | +18°C | +12°C | +16°C | 6-8 m/s, V | 0.1 mm | 84% |
| 11Ons | +15°C | +11°C | +16°C | 5-8 m/s, VNV | 0.5 mm | 77% |
| 12Tor | +15°C | +10°C | +16°C | 5-7 m/s, NNV | 0 mm | 66% |
| 13Fre | +16°C | +9°C | +16°C | 4-5 m/s, NNO | 0 mm | 65% |
| 14Lör | +18°C | +9°C | +16°C | 2-3 m/s, SO | 0 mm | 64% |
| 15Sön | +18°C | +10°C | +16°C | 2-3 m/s, SSV | 0 mm | 56% |
| 16Mån | +19°C | +12°C | +16°C | 3-5 m/s, NO | 0 mm | 76% |
| 17Tis | +19°C | +13°C | +16°C | 6-8 m/s, NO | 0 mm | 82% |
| 18Ons | +21°C | +15°C | +16°C | 7-9 m/s, ONO | 0 mm | 81% |
| 19Tor | +22°C | +15°C | +16°C | 7-8 m/s, ONO | 0 mm | 76% |
| 20Fre | +22°C | +14°C | +16°C | 6-7 m/s, NO | 0 mm | 76% |
| 21Lör | +22°C | +13°C | +16°C | 2-3 m/s, SO | 4.4 mm | 78% |
| 22Sön | +19°C | +13°C | +16°C | 3-5 m/s, SV | 0.1 mm | 86% |
| 23Mån | +15°C | +13°C | +15°C | 5-8 m/s, V | 0.7 mm | 94% |
| 24Tis | +18°C | +13°C | +15°C | 3-4 m/s, VNV | 0.8 mm | 87% |
| 25Ons | +16°C | +13°C | +15°C | 4-6 m/s, S | 1.4 mm | 94% |
| 26Tor | +16°C | +12°C | +16°C | 9-12 m/s, SV | 1.5 mm | 85% |
| 27Fre | +14°C | +10°C | +16°C | 9-10 m/s, N | 0.1 mm | 80% |
| 28Lör | +15°C | +9°C | +16°C | 3-4 m/s, N | 0 mm | 66% |
| 29Sön | +16°C | +10°C | +16°C | 8-11 m/s, SSO | 0.3 mm | 84% |
| 30Mån | +16°C | +12°C | +16°C | 10-12 m/s, V | 0.4 mm | 84% |
Väderextremer i Brest i September
- Varmaste dagen: 1 september, +22°C
- Kallaste natten: 13 september, +9°C
- Mest nederbörd: 8 september, 5.4 mm
- Varmaste vattnet: 2 september, +17°C
- Kallaste vattnet: 23 september, +15°C
Klimat i Brest i i september
- År: 2024
- Genomsnittlig dagtemperatur: +18°C
- Genomsnittlig nattemperatur: +12°C
- Vattentemperatur: —
- Nederbörd under månaden: 20.9 mm
- Dagar med nederbörd: 6
- Luftfuktighet: 79%
- Vind: 5 m/s
Lufttemperatur per dag
Dag
Natt
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Fre | +19°C | +14°C | — | 3-5 m/s, VNV | 3 mm | 82% |
| 2Lör | +22°C | +13°C | — | 3-5 m/s, NNO | 0.1 mm | 72% |
| 3Sön | +27°C | +15°C | — | 5-6 m/s, NO | 0 mm | 73% |
| 4Mån | +31°C | +20°C | — | 5-6 m/s, O | 0 mm | 53% |
| 5Tis | +27°C | +18°C | — | 3-4 m/s, SV | 0 mm | 60% |
| 6Ons | +29°C | +17°C | — | 3 m/s, O | 0 mm | 68% |
| 7Tor | +28°C | +18°C | — | 2-3 m/s, VSV | 0 mm | 68% |
| 8Fre | +27°C | +18°C | — | 2-5 m/s, NV | 0 mm | 66% |
| 9Lör | +26°C | +18°C | — | 2-3 m/s, V | 0 mm | 66% |
| 10Sön | +23°C | +17°C | — | 3-4 m/s, SV | 0 mm | 74% |
| 11Mån | +22°C | +16°C | — | 3-4 m/s, SV | 0.1 mm | 82% |
| 12Tis | +20°C | +14°C | — | 3-4 m/s, NV | 0 mm | 83% |
| 13Ons | +20°C | +14°C | — | 3-4 m/s, NNO | 0.1 mm | 85% |
| 14Tor | +22°C | +12°C | — | 2-4 m/s, NNO | 0 mm | 73% |
| 15Fre | +23°C | +13°C | — | 3-4 m/s, SSV | 0 mm | 73% |
| 16Lör | +23°C | +15°C | — | 3-4 m/s, SO | 0.4 mm | 80% |
| 17Sön | +22°C | +15°C | — | 4 m/s, SSV | 0.2 mm | 84% |
| 18Mån | +18°C | +14°C | — | 5-6 m/s, VNV | 0.7 mm | 86% |
| 19Tis | +19°C | +16°C | — | 7-9 m/s, SV | 0.3 mm | 80% |
| 20Ons | +18°C | +14°C | — | 9-11 m/s, SSV | 4.3 mm | 88% |
| 21Tor |  +15°C | +12°C | — | 6-7 m/s, SV | 1.5 mm | 81% |
| 22Fre | +16°C | +11°C | — | 5-6 m/s, V | 0.1 mm | 74% |
| 23Lör | +17°C | +11°C | — | 3-6 m/s, SV | 0 mm | 69% |
| 24Sön | +20°C | +16°C | — | 9-11 m/s, S | 0 mm | 82% |
| 25Mån | +19°C | +14°C | — | 4-6 m/s, SV | 0 mm | 82% |
| 26Tis | +19°C | +14°C | — | 5-7 m/s, SV | 1.5 mm | 86% |
| 27Ons | +19°C | +14°C | — | 7-9 m/s, S | 0 mm | 87% |
| 28Tor | +19°C | +13°C | — | 6-9 m/s, S | 0.3 mm | 84% |
| 29Fre | +19°C | +11°C | — | 5-8 m/s, NV | 0 mm | 76% |
| 30Lör | +20°C | +11°C | — | 4-6 m/s, SSV | 0 mm | 79% |
Väderextremer i Brest i September
- Varmaste dagen: 4 september, +31°C
- Kallaste natten: 22 september, +11°C
- Mest nederbörd: 20 september, 4.3 mm
- Varmaste vattnet: —
- Kallaste vattnet: —
Klimat i Brest i i september
- År: 2023
- Genomsnittlig dagtemperatur: +22°C
- Genomsnittlig nattemperatur: +15°C
- Vattentemperatur: —
- Nederbörd under månaden: 12.6 mm
- Dagar med nederbörd: 4
- Luftfuktighet: 77%
- Vind: 4 m/s
Lufttemperatur per dag
Dag
Natt
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Tor | +23°C | +17°C | — | 4-6 m/s, NO | 3.4 mm | 81% |
| 2Fre | +21°C | +15°C | — | 2-4 m/s, NNV | 0 mm | 86% |
| 3Lör | +20°C | +14°C | — | 5-8 m/s, SSV | 0.4 mm | 83% |
| 4Sön | +18°C | +17°C | — | 8-10 m/s, S | 2.5 mm | 92% |
| 5Mån | +21°C | +16°C | — | 8-9 m/s, SSV | 0.2 mm | 84% |
| 6Tis | +18°C | +15°C | — | 7-8 m/s, SSV | 1.8 mm | 85% |
| 7Ons | +20°C | +15°C | — | 7-8 m/s, SV | 0.5 mm | 83% |
| 8Tor | +19°C | +15°C | — | 7-8 m/s, VSV | 0.4 mm | 86% |
| 9Fre | +19°C | +15°C | — | 7 m/s, V | 1.2 mm | 84% |
| 10Lör | +19°C | +14°C | — | 3 m/s, SSV | 0 mm | 91% |
| 11Sön | +24°C | +14°C | — | 3-5 m/s, SSO | 0 mm | 68% |
| 12Mån | +23°C | +17°C | — | 4 m/s, OSO | 0 mm | 64% |
| 13Tis | +23°C | +18°C | — | 3-4 m/s, N | 0 mm | 80% |
| 14Ons | +19°C | +16°C | — | 4-6 m/s, NO | 0.1 mm | 93% |
| 15Tor | +19°C | +13°C | — | 5-7 m/s, N | 0 mm | 82% |
| 16Fre | +17°C | +12°C | — | 6 m/s, N | 0 mm | 72% |
| 17Lör | +17°C | +10°C | — | 4-5 m/s, NO | 0 mm | 63% |
| 18Sön | +18°C | +8°C | — | 3-6 m/s, NNO | 0 mm | 68% |
| 19Mån | +20°C | +10°C | — | 3-5 m/s, ONO | 0 mm | 71% |
| 20Tis | +20°C | +11°C | — | 4-5 m/s, ONO | 0 mm | 71% |
| 21Ons | +21°C | +11°C | — | 2-3 m/s, ONO | 0 mm | 75% |
| 22Tor | +20°C | +11°C | — | 2-3 m/s, SV | 0 mm | 65% |
| 23Fre | +17°C | +13°C | — | 2-5 m/s, V | 1.7 mm | 64% |
| 24Lör | +16°C | +11°C | — | 5 m/s, N | 0.2 mm | 76% |
| 25Sön | +18°C | +10°C | — | 5-7 m/s, NO | 0 mm | 73% |
| 26Mån | +16°C | +11°C | — | 6-8 m/s, V | 0.5 mm | 82% |
| 27Tis | +18°C | +12°C | — | 5-6 m/s, VNV | 0.5 mm | 74% |
| 28Ons | +15°C | +11°C | — | 6-8 m/s, NV | 0 mm | 78% |
| 29Tor | +17°C | +10°C | — | 5-8 m/s, N | 0.1 mm | 78% |
| 30Fre | +17°C | +10°C | — | 5-9 m/s, VSV | 0.5 mm | 82% |
Väderextremer i Brest i September
- Varmaste dagen: 11 september, +24°C
- Kallaste natten: 18 september, +8°C
- Mest nederbörd: 1 september, 3.4 mm
- Varmaste vattnet: —
- Kallaste vattnet: —
Klimat i Brest i i september
- År: 2022
- Genomsnittlig dagtemperatur: +19°C
- Genomsnittlig nattemperatur: +13°C
- Vattentemperatur: —
- Nederbörd under månaden: 14 mm
- Dagar med nederbörd: 5
- Luftfuktighet: 78%
- Vind: 5 m/s
Lufttemperatur per dag
Dag
Natt
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Ons | +22°C | +13°C | — | 7-8 m/s, ONO | 0 mm | 74% |
| 2Tor | +23°C | +14°C | — | 7-8 m/s, NO | 0 mm | 75% |
| 3Fre | +25°C | +14°C | — | 4-6 m/s, ONO | 0 mm | 74% |
| 4Lör | +24°C | +15°C | — | 2 m/s, SV | 0 mm | 71% |
| 5Sön | +25°C | +16°C | — | 2-3 m/s, SV | 0 mm | 72% |
| 6Mån | +30°C | +16°C | — | 3-4 m/s, O | 0 mm | 67% |
| 7Tis | +30°C | +20°C | — | 5-7 m/s, OSO | 0 mm | 52% |
| 8Ons | +20°C | +16°C | — | 3-5 m/s, SSV | 0.1 mm | 90% |
| 9Tor | +22°C | +16°C | — | 5-6 m/s, SV | 0.8 mm | 86% |
| 10Fre | +20°C | +14°C | — | 4-6 m/s, NV | 0 mm | 87% |
| 11Lör | +21°C | +14°C | — | 3-4 m/s, V | 0 mm | 74% |
| 12Sön | +22°C | +12°C | — | 2-4 m/s, SSO | 0.1 mm | 72% |
| 13Mån | +25°C | +15°C | — | 3 m/s, SSO | 0 mm | 54% |
| 14Tis | +24°C | +14°C | — | 4-5 m/s, NO | 0.1 mm | 68% |
| 15Ons | +19°C | +13°C | — | 4 m/s, NNV | 0 mm | 82% |
| 16Tor | +20°C | +13°C | — | 2-3 m/s, NV | 0.1 mm | 77% |
| 17Fre | +20°C | +13°C | — | 5-7 m/s, SSV | 1.1 mm | 83% |
| 18Lör | +19°C | +13°C | — | 3-5 m/s, NV | 3.9 mm | 80% |
| 19Sön | +18°C | +12°C | — | 4 m/s, SV | 0.1 mm | 85% |
| 20Mån | +19°C | +13°C | — | 5-6 m/s, N | 0 mm | 74% |
| 21Tis | +20°C | +12°C | — | 4-5 m/s, NO | 0 mm | 76% |
| 22Ons | +20°C | +11°C | — | 4-6 m/s, NO | 0 mm | 70% |
| 23Tor | +20°C | +12°C | — | 3-4 m/s, NNV | 0 mm | 80% |
| 24Fre | +20°C | +13°C | — | 2-3 m/s, V | 0 mm | 75% |
| 25Lör | +21°C | +12°C | — | 2-3 m/s, OSO | 0 mm | 64% |
| 26Sön | +20°C | +14°C | — | 5-9 m/s, SSV | 0.5 mm | 85% |
| 27Mån | +18°C | +13°C | — | 6-8 m/s, V | 0.9 mm | 71% |
| 28Tis | +16°C | +13°C | — | 6-8 m/s, SSV | 3.8 mm | 84% |
| 29Ons | +17°C | +11°C | — | 4-5 m/s, NV | 0.6 mm | 67% |
| 30Tor | +17°C | +11°C | — | 6-9 m/s, SV | 0 mm | 75% |
Väderextremer i Brest i September
- Varmaste dagen: 6 september, +30°C
- Kallaste natten: 22 september, +11°C
- Mest nederbörd: 18 september, 3.9 mm
- Varmaste vattnet: —
- Kallaste vattnet: —
Klimat i Brest i i september
- År: 2021
- Genomsnittlig dagtemperatur: +21°C
- Genomsnittlig nattemperatur: +14°C
- Vattentemperatur: —
- Nederbörd under månaden: 12.1 mm
- Dagar med nederbörd: 3
- Luftfuktighet: 75%
- Vind: 4 m/s
Lufttemperatur per dag
Dag
Natt
Tabellen visar genomsnittliga värden efter år.
| September | Dag | Natt | Hav | Vind | Nederbörd | Luftfuktighet |
|---|---|---|---|---|---|---|
| 1Tis | +18°C | +12°C | — | 2-3 m/s, VSV | 0.1 mm | 74% |
| 2Ons | +19°C | +12°C | — | 3-4 m/s, SSV | 0 mm | 76% |
| 3Tor | +20°C | +15°C | — | 5-6 m/s, SV | 0.1 mm | 90% |
| 4Fre | +18°C | +13°C | — | 3-4 m/s, VSV | 0.1 mm | 90% |
| 5Lör | +17°C | +12°C | — | 4-5 m/s, NNV | 0 mm | 77% |
| 6Sön | +17°C | +12°C | — | 4-5 m/s, VNV | 0.1 mm | 78% |
| 7Mån | +18°C | +12°C | — | 3 m/s, NNV | 0 mm | 82% |
| 8Tis | +20°C | +14°C | — | 2-3 m/s, VNV | 0 mm | 82% |
| 9Ons | +20°C | +14°C | — | 2-3 m/s, NV | 0 mm | 81% |
| 10Tor | +18°C | +12°C | — | 4 m/s, VSV | 0 mm | 81% |
| 11Fre | +17°C | +11°C | — | 3-4 m/s, SV | 0 mm | 81% |
| 12Lör | +18°C | +11°C | — | 2 m/s, V | 0 mm | 80% |
| 13Sön | +26°C | +13°C | — | 1-2 m/s, SO | 0 mm | 71% |
| 14Mån | +26°C | +15°C | — | 2-3 m/s, S | 0 mm | 55% |
| 15Tis | +23°C | +17°C | — | 2 m/s, VNV | 0 mm | 69% |
| 16Ons | +22°C | +16°C | — | 3-5 m/s, NNO | 0 mm | 78% |
| 17Tor | +22°C | +16°C | — | 7 m/s, ONO | 0 mm | 81% |
| 18Fre | +23°C | +16°C | — | 7-8 m/s, ONO | 0.5 mm | 67% |
| 19Lör | +18°C | +16°C | — | 3-4 m/s, NO | 3.1 mm | 95% |
| 20Sön | +20°C | +15°C | — | 3 m/s, NNO | 0 mm | 90% |
| 21Mån | +21°C | +15°C | — | 3 m/s, NNO | 0 mm | 89% |
| 22Tis | +19°C | +15°C | — | 3-5 m/s, VSV | 0.1 mm | 88% |
| 23Ons | +15°C | +11°C | — | 4-6 m/s, VNV | 1.3 mm | 90% |
| 24Tor | +13°C | +10°C | — | 8-10 m/s, V | 0.6 mm | 76% |
| 25Fre | +14°C | +10°C | — | 10 m/s, NNV | 0.2 mm | 70% |
| 26Lör | +13°C | +9°C | — | 5-6 m/s, OSO | 0.2 mm | 69% |
| 27Sön | +14°C | +9°C | — | 5-7 m/s, NNV | 0 mm | 75% |
| 28Mån | +17°C | +10°C | — | 4-5 m/s, V | 0.2 mm | 84% |
| 29Tis | +16°C | +12°C | — | 2-3 m/s, NNV | 0.6 mm | 84% |
| 30Ons | +15°C | +12°C | — | 5-9 m/s, SSV | 3.7 mm | 88% |
Väderextremer i Brest i September
- Varmaste dagen: 13 september, +26°C
- Kallaste natten: 26 september, +9°C
- Mest nederbörd: 30 september, 3.7 mm
- Varmaste vattnet: —
- Kallaste vattnet: —
Klimat i Brest i i september
- År: 2020
- Genomsnittlig dagtemperatur: +19°C
- Genomsnittlig nattemperatur: +13°C
- Vattentemperatur: —
- Nederbörd under månaden: 10.9 mm
- Dagar med nederbörd: 3
- Luftfuktighet: 80%
- Vind: 4 m/s
Väder i Brest efter år i i september
| År | Dag | Natt | Nederbörd | Dagar med nederbörd | Havstemperatur |
|---|---|---|---|---|---|
| 2025 | +18°C | +13°C | 23.5 mm | 4 | — |
| 2024 | +18°C | +12°C | 20.9 mm | 6 | — |
| 2023 | +22°C | +15°C | 12.6 mm | 4 | — |
| 2022 | +19°C | +13°C | 14 mm | 5 | — |
| 2021 | +21°C | +14°C | 12.1 mm | 3 | — |
| 2020 | +19°C | +13°C | 10.9 mm | 3 | — |
september: väder i Brest efter år
| Månad | Dag | Natt | Dagar med nederbörd | Soliga dagar |
|---|---|---|---|---|
| Januari | +10°C | +6°C | 7 | 5 |
| Februari | +11°C | +6°C | 7 | 4 |
| Mars | +12°C | +7°C | 6 | 7 |
| April | +14°C | +8°C | 4 | 8 |
| Maj | +16°C | +10°C | 3 | 9 |
| Juni | +19°C | +12°C | 4 | 10 |
| Juli | +21°C | +14°C | 3 | 10 |
| Augusti | +21°C | +14°C | 4 | 11 |
| September | +19°C | +13°C | 4 | 9 |
| Oktober | +16°C | +12°C | 6 | 7 |
| November | +13°C | +9°C | 6 | 3 |
| December | +11°C | +7°C | 8 | 4 |