Date	Temperatures		Wind
Friday, September 18	33 ° / 21 °	Patchy rain possible	10 Km/h
Saturday, September 19	28 ° / 22 °	Cloudy	11 Km/h
Sunday, September 20	31 ° / 20 °	Clear	12 Km/h
Monday, September 21	33 ° / 21 °	Patchy rain possible	9 Km/h
Tuesday, September 22	31 ° / 22 °	Patchy rain possible	9 Km/h
Wednesday, September 23	25 ° / 21 °	Light rain shower	22 Km/h
Thursday, September 24	20 ° / 19 °	Patchy rain possible	12 Km/h
Friday, September 25	23 ° / 17 °	Patchy rain possible	15 Km/h
Saturday, September 26	21 ° / 17 °	Patchy rain possible	27 Km/h
Sunday, September 27	20 ° / 19 °	Light rain shower	14 Km/h
Monday, September 28	20 ° / 17 °	Patchy rain possible	8 Km/h
Tuesday, September 29	27 ° / 15 °	Overcast	10 Km/h
Wednesday, September 30	25 ° / 20 °	Light rain shower	13 Km/h
Thursday, October 1	26 ° / 20 °	Clear	6 Km/h
Further Ahead

Portsmouth weather for this week and the next 14 days

By knowing how cold, mild, warm, or hot the weather in Portsmouth, you will find it easier to plan your days.

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.

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 33° C and 20° C. The hottest day in the next 2 weeks will be on September 18 and the coldest on September 24.

Will it rain at Portsmouth in the next 14 days?

Yes, there will be around 9 days with rain and an overall rainfall of 8.9 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