Weather in Omisalj on 17 August 2026
Preliminary outlook for 17 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +28°C and nighttime around +20°C, average precipitation 0.1 mm, wind around 2 m/s, humidity around 66%.
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.
+24°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0.3 mm
Wind: 3 — 3 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 36° ↗ (ENE) |
Sunrise
06:05
Duration
14 h 00 min
Sunset
20:05
Moonrise
23:49
Moonset
15:34
Moon phase
Last Quarter
Illumination
37%
+26°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +23°C
Sea temperature: +24°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +24°C |
| Feels like (avg.) | +28°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 116° ↙ (SW) |
Sunrise
06:06
Duration
13 h 59 min
Sunset
20:05
Moonrise
19:13
Moonset
02:37
Moon phase
Waxing Gibbous
Illumination
86%
+24°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 763 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.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 47° ↗ (NE) |
Sunrise
06:05
Duration
14 h 01 min
Sunset
20:06
Moonrise
07:06
Moonset
21:01
Moon phase
Waxing Crescent
Illumination
1%
+23°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 134° ↙ (SW) |
Sunrise
06:05
Duration
14 h 01 min
Sunset
20:06
Moonrise
22:51
Moonset
12:18
Moon phase
Waning Gibbous
Illumination
61%
+21°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +18°C
Precipitation: 0.3 mm
Wind: 6 — 7 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 3 h |
| UV index | 6 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 17 m/s | Wind direction (avg.) | 60° ↗ (ENE) |
Sunrise
06:05
Duration
14 h 00 min
Sunset
20:05
Moonrise
15:56
Moonset
00:03
Moon phase
First Quarter
Illumination
61%
+24°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 139° ↓ (SSW) |
Sunrise
06:06
Duration
13 h 59 min
Sunset
20:05
Moonrise
03:45
Moonset
19:31
Moon phase
Waning Crescent
Illumination
1%
Weather in Omisalj on 17 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+20°C
|
+24°C | 11 h | 6 | 61% | 3 — 3 m/s |
| 2024 |
+30°C
|
+23°C
|
+26°C | 14 h | 7 | 59% | 1 — 2 m/s |
| 2023 |
+30°C
|
+20°C
|
+24°C | 14 h | 6 | 62% | 2 — 3 m/s |
| 2022 |
+28°C
|
+19°C
|
+23°C | 14 h | 6 | 70% | 1 — 2 m/s |
| 2021 |
+24°C
|
+18°C
|
+21°C | 3 h | 6 | 71% | 6 — 7 m/s |
| 2020 |
+27°C
|
+22°C
|
+24°C | 13 h | 6 | 74% | 1 — 3 m/s |