Average annual temperature is 22.0 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Romeo
* Weather data for Romeo 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) | 27.5 | 28.5 | 30.1 | 33.5 | 34.3 | 35.2 | 36.0 | 39.6 | 34.7 | 31.6 | 30.3 | 26.8 |
| Average daytime temperature (°C) | 21.3 | 24.8 | 26.0 | 29.5 | 30.1 | 31.7 | 33.2 | 35.2 | 32.3 | 27.9 | 23.7 | 20.3 |
| Average temperature (°C) | 14.9 | 18.0 | 19.7 | 22.8 | 23.8 | 26.0 | 27.9 | 29.2 | 26.1 | 22.2 | 18.0 | 15.2 |
| Average night temperature (°C) | 10.2 | 13.5 | 14.8 | 17.4 | 18.7 | 21.8 | 24.0 | 24.6 | 21.7 | 17.5 | 13.9 | 11.8 |
| Absolute minimum temperature (°C) | -0.2 | 6.0 | 4.8 | 10.6 | 13.1 | 18.2 | 22.4 | 22.0 | 16.2 | 8.6 | 3.4 | 4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 9.1 | 9.9 | 9.9 | 11.3 | 11.0 | 11.1 | 11.4 | 10.3 | 9.4 | 6.8 | 7.0 |
| Precipitation (mm) | 55 | 33 | 56 | 65 | 85 | 111 | 113 | 105 | 132 | 66 | 108 | 103 |
| Sunny days | 18 | 18 | 16 | 13 | 14 | 6 | 1 | 5 | 11 | 20 | 17 | 17 |
| Rainy days | 13 | 10 | 15 | 17 | 17 | 24 | 30 | 26 | 19 | 11 | 13 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Romeo is at