Dorchester weather live forecast

Today's maximum temperature in Dorchester is expected to be 31°C. Select a day from the live weather forecast for Dorchester, England, UK for more weather parameters.

Monday
22nd Jun
31

18

14

7
Tuesday
23rd Jun
32

21

13

7
Wednesday
24th Jun
36

22

11

7
Thursday
25th Jun
34

19

9

7
Friday
26th Jun
23

17

10

7

5-day weather forecast updated at 04:04 on Monday 22nd June 2026 GMT

More about Dorchester

Dorchester by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for England

Spabreaks.com promo code: 8% off bookings & vouchers

Exclusive

Save 8% on spa breaks, spa days & gift vouchers
Check out latest offers on over 550 spas across the UK
A guaranteed experience to suit your budget & occasion

Show discount code

******SB8

Redeem Spabreaks.com discount code >>

Expires at 23:59 on Thursday 31st Dec 2026 · View all Spabreaks.com offers

Spa break finder

Destination

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 Monday 22nd June 2026

Expect scattered clouds in Dorchester, England with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

31
°C maximum temperature
18
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Dorchester weather for Tuesday 23rd June 2026

Expect scattered clouds in Dorchester, England with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

32
°C maximum temperature
21
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Dorchester weather for Wednesday 24th June 2026

Expect scattered clouds in Dorchester, England with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

36
°C maximum temperature
22
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
10
kph wind from S

Dorchester weather for Thursday 25th June 2026

Expect isolated thunderstorms in Dorchester, England with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a moderate breeze of 27 kph from the east.

34
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
22
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
27
kph wind from E

Dorchester weather for Friday 26th June 2026

Expect scattered clouds in Dorchester, England with a maximum temperature of 23°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.