Our 14 day weather forecast for Portsmouth becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Portsmouth 14 day forecast

Date	Temperatures		Wind
Tuesday, October 6	20 ° / 13 °	Clear	6 Km/h
Wednesday, October 7	24 ° / 11 °	Clear	10 Km/h
Thursday, October 8	27 ° / 15 °	Overcast	10 Km/h
Friday, October 9	26 ° / 18 °	Overcast	7 Km/h
Saturday, October 10	24 ° / 18 °	Overcast	13 Km/h
Sunday, October 11	22 ° / 19 °	Light rain	14 Km/h
Monday, October 12	25 ° / 20 °	Light drizzle	11 Km/h
Tuesday, October 13	27 ° / 18 °	Sunny	9 Km/h
Wednesday, October 14	22 ° / 15 °	Patchy rain possible	15 Km/h
Thursday, October 15	19 ° / 13 °	Partly cloudy	8 Km/h
Friday, October 16	21 ° / 13 °	Partly cloudy	8 Km/h
Saturday, October 17	17 ° / 16 °	Patchy rain possible	5 Km/h
Sunday, October 18	18 ° / 12 °	Clear	8 Km/h
Monday, October 19	19 ° / 10 °	Clear	7 Km/h
Further Ahead

Portsmouth 14 days – weather graph

The weather in Portsmouth for the next 14 days - FAQ

What will the temperature be in Portsmouth during the next 14 days?

The temperature will range between 27° C and 17° C. The hottest day in the next 2 weeks will be on October 8 and the coldest on October 17.

Will it rain at Portsmouth in the next 14 days?

Yes, there will be around 4 days with rain and an overall rainfall of 6.6 mm.

Can I see more details about the weather in Portsmouth on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Portsmouth's pages.

Do you have a weather forecast for Portsmouth for more than 14 days?

You can check the Portsmouth long range weather page, it is not a forecast, but it can give you an idea of how the weather in Portsmouth will be like (based on past weather information).

More about the weather in Portsmouth