Average annual temperature is 26.1 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 46
Number of rainy days: 319
Number of snow days:
Average annual precipitation: 1287 mm
Look at detailed online map of Portsmouth
* Weather data for Portsmouth Dominica is based on climate observations for 2023 year
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Absolute maximum temperature (°C) | 27.1 | 26.8 | 28.9 | 30.1 | 30.2 | 31.6 | 30.9 | 32.3 | 33.8 | 32.1 | 30.6 | 28.4 |
Average daytime temperature (°C) | 26.1 | 25.6 | 26.6 | 27.5 | 29.5 | 29.7 | 29.3 | 30.1 | 31.4 | 29.9 | 29.2 | 27.2 |
Average temperature (°C) | 24.1 | 23.6 | 24.2 | 25 | 26.8 | 27.3 | 27 | 27.5 | 28.3 | 27.5 | 26.7 | 25.2 |
Average night temperature (°C) | 22.4 | 21.8 | 22.2 | 23 | 24.8 | 25.2 | 25.1 | 25.4 | 26 | 25.7 | 24.9 | 23.7 |
Absolute minimum temperature (°C) | 20.6 | 20.6 | 20.4 | 21.5 | 22.8 | 23.6 | 23.8 | 24.3 | 24.6 | 24.8 | 22.9 | 22 |
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 11.5 | 11.8 | 12.3 | 12.7 | 13 | 13.1 | 13 | 12.8 | 12.4 | 12 | 11.6 | 11.3 |
Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13 | 13 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
Daylight minimum duration (h) | 11.2 | 11.5 | 11.8 | 12.3 | 12.7 | 13 | 12.8 | 12.4 | 12 | 11.6 | 11.3 | 11.2 |
Sunshine mean duration (h) | 10.4 | 10.7 | 11 | 11.6 | 11.5 | 11.2 | 10.7 | 11.2 | 11 | 9.4 | 10.4 | 10 |
Precipitation (mm) | 91 | 150 | 100 | 76 | 26 | 90 | 170 | 122 | 63 | 192 | 69 | 137 |
Sunny days | 1 | 2 | 9 | 9 | 3 | 3 | 2 | 5 | 6 | 6 | ||
Rainy days | 30 | 26 | 22 | 30 | 22 | 27 | 31 | 28 | 28 | 26 | 24 | 25 |
The largest precipitation sum in Portsmouth is at