Penzance weather live forecast

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

Tuesday
1st Sep
18

15

5

4
Wednesday
2nd Sep
19

16

3

5
Thursday
3rd Sep
20

17

1

3
Friday
4th Sep
18

16

2

2
Saturday
5th Sep
19

16

9

5

5-day weather forecast updated at 04:03 on Tuesday 1st September 2026 GMT

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

Penzance weather forecast by day

Below are the detailed weather forecasts for Penzance for the next 5 days.

Penzance weather for Tuesday 1st September 2026

Expect sunshine and showers in Penzance, England with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a moderate breeze of 21 kph from the south-west.

18
°C maximum temperature
15
°C minimum temperature
sunshine and showers
5
hours of sunshine
4
UV index (Moderate)
5
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Penzance weather for Wednesday 2nd September 2026

Expect mostly cloudy with light rain in Penzance, England with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a fresh breeze of 36 kph from the south-west.

19
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
5
UV index (Moderate)
31
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
36
kph wind from SW

Penzance weather for Thursday 3rd September 2026

Expect mostly cloudy with light rain in Penzance, England with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a fresh breeze of 33 kph from the south-west.

20
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
18
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
33
kph wind from SW

Penzance weather for Friday 4th September 2026

Expect broken clouds in Penzance, England with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south-west.

18
°C maximum temperature
16
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Penzance weather for Saturday 5th September 2026

Expect scattered clouds in Penzance, England with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.