Weather in Rijeka on 21 July 2026
Hourly weather for 21 July 2026
The hourly forecast for Rijeka on 21 July 2026 shows temperatures from +21.2°C to +25.9°C.
Key figures: precipitation 2.1 mm, wind 2 — 4 m/s, average humidity 55%.
+23.8°C
Hourly weather — 2026
Partly Cloudy
Current weather forecast
Hourly weather — 2026
Nighttime: +21.2°C
Sea temperature: +26°C
Precipitation: 2.1 mm
Wind: 2 — 4 m/s
Humidity: 55%
Precipitation: 2.1 mm
Wind: 2 — 4 m/s
Humidity: 55%
Hourly weather
21 July
00:00
+23.1°C
3 m/s
01:00
+22.9°C
3 m/s
02:00
+22.7°C
3 m/s
03:00
+22.5°C
3 m/s
04:00
+22.4°C
3 m/s
05:00
+22.3°C
3 m/s
06:00
+22.3°C
3 m/s
07:00
+22.4°C
3 m/s
08:00
+23°C
3 m/s
09:00
+23.8°C
3 m/s
10:00
+24.6°C
3 m/s
11:00
+25.2°C
4 m/s
12:00
+25.5°C
3 m/s
0.1 mm
13:00
+25.6°C
3 m/s
14:00
+25.8°C
3 m/s
0.1 mm
15:00
+25.9°C
2 m/s
16:00
+25.6°C
2 m/s
0 mm
17:00
+25.1°C
4 m/s
1.1 mm
18:00
+24.2°C
4 m/s
0.7 mm
19:00
+23.3°C
4 m/s
20:00
+22.6°C
4 m/s
0.1 mm
21:00
+21.9°C
3 m/s
22:00
+21.5°C
3 m/s
23:00
+21.2°C
3 m/s
| July 21, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +23.1°C | +22.9°C | +22.7°C | +22.5°C | +22.4°C | +22.3°C | +22.3°C | +22.4°C | +23°C | +23.8°C | +24.6°C | +25.2°C | +25.5°C | +25.6°C | +25.8°C | +25.9°C | +25.6°C | +25.1°C | +24.2°C | +23.3°C | +22.6°C | +21.9°C | +21.5°C | +21.2°C |
| Feels like | +24.9°C | +24.8°C | +24.8°C | +24.7°C | +24.7°C | +24.6°C | +24.6°C | +24.7°C | +24.9°C | +25.2°C | +25.6°C | +26°C | +26.2°C | +26.3°C | +26.4°C | +26.5°C | +26.4°C | +26.1°C | +25.5°C | +25°C | +24.7°C | +24.5°C | +24.5°C | +24.4°C |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 1.1 mm | 0.7 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm |
| Humidity | 57% | 57% | 57% | 57% | 56% | 57% | 57% | 57% | 56% | 53% | 51% | 50% | 49% | 49% | 49% | 50% | 51% | 53% | 56% | 58% | 59% | 60% | 60% | 60% |
| Wind | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 4 m/s | 3 m/s | 3 m/s | 3 m/s | 2 m/s | 2 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 3 m/s | 3 m/s | 3 m/s |
| Wind gusts | 4 m/s | 4 m/s | 4 m/s | 5 m/s | 4 m/s | 4 m/s | 5 m/s | 5 m/s | 5 m/s | 6 m/s | 6 m/s | 7 m/s | 9 m/s | 6 m/s | 8 m/s | 6 m/s | 4 m/s | 7 m/s | 11 m/s | 9 m/s | 6 m/s | 5 m/s | 6 m/s | 6 m/s |
| Wind direction | 40° (NE) | 38° (NE) | 31° (NNE) | 31° (NNE) | 33° (NNE) | 33° (NNE) | 38° (NE) | 40° (NE) | 46° (NE) | 54° (NE) | 65° (ENE) | 74° (ENE) | 76° (ENE) | 79° (E) | 85° (E) | 110° (ESE) | 69° (ENE) | 51° (NE) | 55° (NE) | 50° (NE) | 46° (NE) | 48° (NE) | 47° (NE) | 44° (NE) |
| Pressure | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 763 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 763 mmHg | 763 mmHg | 764 mmHg | 764 mmHg |
| Cloud cover | 44% | 38% | 35% | 41% | 32% | 51% | 63% | 31% | 26% | 41% | 66% | 60% | 48% | 53% | 20% | 21% | 44% | 57% | 42% | 62% | 75% | 26% | 38% | 56% |
| Visibility | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km |
| UV index | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 5 | 6 | 6 | 7 | 6 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rain chance | 5% | 0% | 0% | 5% | 0% | 5% | 5% | 0% | 0% | 5% | 10% | 5% | 15% | 5% | 15% | 0% | 15% | 45% | 40% | 5% | 25% | 0% | 0% | 5% |
| Snow chance | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Water temperature | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C | +26°C |
Sunrise
05:34
Duration
15 h 07 min
Sunset
20:42
Moonrise
13:43
Moonset
23:51
Moon phase
First Quarter
Illumination
45%
+22°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 48% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 158° ↓ (SSW) |
Sunrise
05:34
Duration
15 h 08 min
Sunset
20:42
Moonrise
01:09
Moonset
17:51
Moon phase
Waning Crescent
Illumination
18%
+23°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +23°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 16% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +23°C |
| Feels like (avg.) | +25°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 143° ↙ (SW) |
Sunrise
05:35
Duration
15 h 07 min
Sunset
20:42
Moonrise
21:16
Moonset
04:55
Moon phase
Full Moon
Illumination
100%
+23°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +19°C
Precipitation: 0.2 mm
Wind: 3 — 3 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 128° ↓ (SSW) |
Sunrise
05:34
Duration
15 h 08 min
Sunset
20:42
Moonrise
09:18
Moonset
22:56
Moon phase
Waxing Crescent
Illumination
20%
+27°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 47%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 100° ↓ (SSW) |
Sunrise
05:34
Duration
15 h 08 min
Sunset
20:42
Moonrise
00:25
Moonset
14:32
Moon phase
Last Quarter
Illumination
43%
+22°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 92° ↘ (SE) |
Sunrise
05:34
Duration
15 h 08 min
Sunset
20:42
Moonrise
18:16
Moonset
02:07
Moon phase
Waxing Gibbous
Illumination
80%
+24°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 128° ↙ (WSW) |
Sunrise
05:35
Duration
15 h 07 min
Sunset
20:42
Moonrise
05:58
Moonset
21:34
Moon phase
Waxing Crescent
Illumination
2%
Weather in Rijeka on 21 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+19°C
|
+22°C | 6 h | 6 | 76% | 2 — 3 m/s |
| 2024 |
+27°C
|
+19°C
|
+23°C | 12 h | 6 | 76% | 1 — 2 m/s |
| 2023 |
+30°C
|
+19°C
|
+23°C | 9 h | 6 | 76% | 3 — 3 m/s |
| 2022 |
+33°C
|
+20°C
|
+27°C | 15 h | 7 | 47% | 2 — 3 m/s |
| 2021 |
+27°C
|
+18°C
|
+22°C | 15 h | 6 | 61% | 2 — 4 m/s |
| 2020 |
+29°C
|
+19°C
|
+24°C | 15 h | 6 | 66% | 1 — 1 m/s |