Portsmouth Weather Averages
Climate averages for Portsmouth based on 10 years of historical data.
Annual avg temp
23.7°C
Annual avg high
25.5°C
Annual avg low
22.4°C
Record high
30°C
Record low
18°C
Annual rainfall
1995 mm
Rainy days
274
Sunshine
1.2h/day
Vlažnost
75%
Average Portsmouth temperatures by month
Avg high
Avg low
Average rainfall in Portsmouth by month
Rainfall (mm)
Sunshine hours in Portsmouth by month
Sunshine (h/day)
Humidity in Portsmouth by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vreme u januaru | 24°C | 21°C | 130 mm | 1.4h |
| Vreme u februaru | 24°C | 21°C | 129 mm | 1.3h |
| Vreme u martu | 24°C | 21°C | 149 mm | 1.4h |
| Vreme u aprilu | 25°C | 22°C | 116 mm | 1.4h |
| Vreme u maju | 26°C | 23°C | 121 mm | 1.3h |
| Vreme u junu | 26°C | 23°C | 156 mm | 1.1h |
| Vreme u julu | 26°C | 23°C | 230 mm | 1.0h |
| Vreme u avgustu | 27°C | 23°C | 220 mm | 1.1h |
| Vreme u septembru | 27°C | 24°C | 201 mm | 1.1h |
| Vreme u oktobru | 27°C | 23°C | 176 mm | 1.0h |
| Vreme u novembru | 26°C | 23°C | 203 mm | 1.1h |
| Vreme u decembru | 25°C | 22°C | 164 mm | 1.3h |