Average annual temperature is 9.9 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 151 days
Number of rainy days: 172 days
Number of snow days: 42 days
Look at detailed online map of Oceana County
* Weather data for Oceana County United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.3 | 11.7 | 11.8 | 26.0 | 31.3 | 32.3 | 31.3 | 29.4 | 30.0 | 26.8 | 16.7 | 13.6 |
| Average daytime temperature (°C) | 1.7 | 2.2 | 5.2 | 13.7 | 20.3 | 25.0 | 26.0 | 24.9 | 22.6 | 14.6 | 7.4 | 5.6 |
| Average temperature (°C) | -0.8 | -1.6 | 0.8 | 8.0 | 14.4 | 19.2 | 21.5 | 20.1 | 17.8 | 11.4 | 4.2 | 3.0 |
| Average night temperature (°C) | -2.9 | -5.3 | -2.7 | 3.2 | 9.2 | 14.2 | 17.2 | 16.2 | 14.1 | 8.9 | 1.3 | 0.9 |
| Absolute minimum temperature (°C) | -14.2 | -14.6 | -9.3 | -4.8 | 1.2 | 7.7 | 12.8 | 9.4 | 7.4 | -0.1 | -6.9 | -3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.8 | 6.0 | 7.1 | 8.9 | 10.3 | 11.9 | 12.8 | 11.0 | 9.6 | 5.6 | 5.8 | 3.7 |
| Precipitation (mm) | 69 | 92 | 94 | 64 | 58 | 59 | 64 | 154 | 51 | 110 | 58 | 52 |
| Sunny days | 8 | 10 | 7 | 13 | 18 | 17 | 10 | 16 | 17 | 5 | 15 | 15 |
| Rainy days | 11 | 9 | 12 | 16 | 13 | 13 | 21 | 15 | 13 | 25 | 11 | 13 |
| Snow days | 12 | 9 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 3 |
The best time to visit Oceana County during the most sunny months:
Months with the longest average daylight duration in Oceana County:
The largest precipitation sum in Oceana County is at