High Wycombe weather live forecast

Today's maximum temperature in High Wycombe is expected to be 18°C. Select a day from the live weather forecast for High Wycombe, England, UK for more weather parameters.

Wednesday
3rd Sep
18

13

3

3
Thursday
4th Sep
18

11

6

2
Friday
5th Sep
20

9

5

4
Saturday
6th Sep
22

11

3

4
Sunday
7th Sep
22

15

2

3

5-day weather forecast updated at 04:05 on Tuesday 2nd September 2025 GMT

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The 5-day weather forecast for England (High Wycombe) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

High Wycombe weather forecast by day

Below are the detailed weather forecasts for High Wycombe for the next 5 days.

High Wycombe weather for Wednesday 3rd September 2025

Expect isolated thunderstorms in High Wycombe, England with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 22 kph from the south-west.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
99
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

High Wycombe weather for Thursday 4th September 2025

Expect sunshine and showers in High Wycombe, England with a maximum temperature of 18°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 20 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
63
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

High Wycombe weather for Friday 5th September 2025

Expect broken clouds in High Wycombe, England with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

20
°C maximum temperature
9
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
13
kph wind from SW

High Wycombe weather for Saturday 6th September 2025

Expect broken clouds in High Wycombe, England with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.

22
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
22
kph wind from SE

High Wycombe weather for Sunday 7th September 2025

Expect isolated thunderstorms in High Wycombe, England with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 21 kph from the south.