Weather in Rijeka on 9 August 2026
Preliminary outlook for 9 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +19°C, average precipitation 0 mm, wind around 3 m/s, humidity around 61%.
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.
+25°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 150° ↓ (SSW) |
Sunrise
05:56
Duration
14 h 22 min
Sunset
20:18
Moonrise
20:41
Moonset
05:45
Moon phase
Full Moon
Illumination
100%
+25°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C
Sea temperature: +23°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +23°C |
| Feels like (avg.) | +27°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 48° ↗ (ENE) |
Sunrise
05:56
Duration
14 h 22 min
Sunset
20:18
Moonrise
11:16
Moonset
22:25
Moon phase
Waxing Crescent
Illumination
28%
+20°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 104° ← (WNW) |
Sunrise
05:55
Duration
14 h 24 min
Sunset
20:19
Moonrise
Does not rise today
Moonset
15:09
Moon phase
Last Quarter
Illumination
42%
+23°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 7 — 8 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 764 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.) | +23°C |
| Wind gusts (max.) | 17 m/s | Wind direction (avg.) | 48° ↗ (ENE) |
Sunrise
05:56
Duration
14 h 23 min
Sunset
20:19
Moonrise
18:38
Moonset
01:47
Moon phase
Waxing Gibbous
Illumination
81%
+24°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 7% |
| 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.) | +16°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 85° ↘ (SSE) |
Sunrise
05:56
Duration
14 h 22 min
Sunset
20:18
Moonrise
06:34
Moonset
21:18
Moon phase
Waxing Crescent
Illumination
3%
+25°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 44° ↗ (ENE) |
Sunrise
05:56
Duration
14 h 22 min
Sunset
20:18
Moonrise
23:21
Moonset
12:00
Moon phase
Waning Gibbous
Illumination
59%
Weather in Rijeka on 9 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+20°C
|
+25°C | 15 h | 6 | 53% | 2 — 3 m/s |
| 2024 |
+30°C
|
+21°C
|
+25°C | 15 h | 7 | 64% | 2 — 3 m/s |
| 2023 |
+25°C
|
+15°C
|
+20°C | 15 h | 5 | 61% | 2 — 3 m/s |
| 2022 |
+28°C
|
+18°C
|
+23°C | 15 h | 5 | 58% | 7 — 8 m/s |
| 2021 |
+28°C
|
+20°C
|
+24°C | 15 h | 6 | 66% | 2 — 3 m/s |
| 2020 |
+30°C
|
+21°C
|
+25°C | 14 h | 7 | 65% | 3 — 3 m/s |