Weather in Lorient on 25 September 2026
Preliminary outlook for 25 September 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +19°C and nighttime around +12°C, average precipitation 0.7 mm, wind around 5 m/s, humidity around 74%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+13°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +9°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 14% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 28° ↗ (NE) |
Sunrise
08:04
Duration
12 h 01 min
Sunset
20:05
Moonrise
12:28
Moonset
21:13
Moon phase
Waxing Crescent
Illumination
18%
+15°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +14°C
Sea temperature: +20°C
Precipitation: 2.2 mm
Wind: 4 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 3 h |
| UV index | 3 | Cloud cover (avg.) | 79% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +20°C |
| Feels like (avg.) | +14°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 232° ↓ (SSW) |
Sunrise
08:05
Duration
11 h 59 min
Sunset
20:04
Moonrise
Does not rise today
Moonset
17:08
Moon phase
Last Quarter
Illumination
39%
+18°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 47% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 255° ↙ (WSW) |
Sunrise
08:04
Duration
12 h 02 min
Sunset
20:06
Moonrise
18:35
Moonset
01:52
Moon phase
Waxing Gibbous
Illumination
73%
+14°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 12 h |
| UV index | 4 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 104° ↗ (NE) |
Sunrise
08:04
Duration
12 h 01 min
Sunset
20:05
Moonrise
07:29
Moonset
20:19
Moon phase
New Moon
Illumination
0%
+16°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +13°C
Precipitation: 1.9 mm
Wind: 4 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 34% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 135° ↘ (SE) |
Sunrise
08:04
Duration
12 h 01 min
Sunset
20:05
Moonrise
22:18
Moonset
13:05
Moon phase
Waning Gibbous
Illumination
65%
+12°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 10 — 11 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 12 h |
| UV index | 4 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +10°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +10°C |
| Wind gusts (max.) | 19 m/s | Wind direction (avg.) | 309° ↖ (NW) |
Sunrise
08:05
Duration
11 h 59 min
Sunset
20:04
Moonrise
17:17
Moonset
00:36
Moon phase
First Quarter
Illumination
55%
Weather in Lorient on 25 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+9°C
|
+13°C | 11 h | 4 | 68% | 5 — 6 m/s |
| 2024 |
+16°C
|
+14°C
|
+15°C | 3 h | 3 | 91% | 4 — 6 m/s |
| 2023 |
+20°C
|
+14°C
|
+18°C | 10 h | 4 | 78% | 3 — 5 m/s |
| 2022 |
+19°C
|
+11°C
|
+14°C | 12 h | 4 | 67% | 5 — 6 m/s |
| 2021 |
+21°C
|
+13°C
|
+16°C | 5 h | 5 | 75% | 4 — 4 m/s |
| 2020 |
+16°C
|
+10°C
|
+12°C | 12 h | 4 | 65% | 10 — 11 m/s |