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Frequently asked questions about weather in Portsmouth
How warm does it get in Portsmouth?
The warmest month in Portsmouth is July, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in Portsmouth?
The coldest month in Portsmouth is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Portsmouth?
The wettest month in Portsmouth is October, with an average of 86mm of precipitation.
What is the driest time of year in Portsmouth?
The driest month in Portsmouth is April, with an average of 39mm of precipitation.
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