Dorchester weather live forecast

Today's maximum temperature in Dorchester is expected to be 22°C. Select a day from the live weather forecast for Dorchester, England, UK for more weather parameters.

Friday
22nd May
22

13

11

UV6
Saturday
23rd May
25

14

11

UV6
Sunday
24th May
27

13

16

UV7
Monday
25th May
30

15

16

UV6
Tuesday
26th May
30

16

15

UV7

5-day weather forecast updated at 04:03 on Friday 22nd May 2026 GMT

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

Dorchester weather forecast by day

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

Dorchester weather for Friday 22nd May 2026

Expect scattered clouds in Dorchester, England with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

22
°C maximum temperature
13
°C minimum temperature
scattered clouds
11
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Dorchester weather for Saturday 23rd May 2026

Expect scattered clouds in Dorchester, England with a maximum temperature of 25°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

25
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Dorchester weather for Sunday 24th May 2026

Expect clear skies in Dorchester, England with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

27
°C maximum temperature
13
°C minimum temperature
clear skies
16
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from N

Dorchester weather for Monday 25th May 2026

Expect clear skies in Dorchester, England with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
15
°C minimum temperature
clear skies
16
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

Dorchester weather for Tuesday 26th May 2026

Expect clear skies in Dorchester, England with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.