Harwich weather live forecast

Today's maximum temperature in Harwich is expected to be 13°C. Select a day from the live weather forecast for Harwich, England, UK for more weather parameters.

Tuesday
17th Mar
13

8

9

3
Wednesday
18th Mar
14

7

12

3
Thursday
19th Mar
16

4

8

3
Friday
20th Mar
13

5

5

2
Saturday
21st Mar
13

4

11

2

5-day weather forecast updated at 04:03 on Monday 16th March 2026 GMT

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

Harwich weather forecast by day

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

Harwich weather for Tuesday 17th March 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

13
°C maximum temperature
8
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Harwich weather for Wednesday 18th March 2026

Expect clear skies in Harwich, England with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

14
°C maximum temperature
7
°C minimum temperature
clear skies
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from E

Harwich weather for Thursday 19th March 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

16
°C maximum temperature
4
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
13
kph wind from E

Harwich weather for Friday 20th March 2026

Expect broken clouds in Harwich, England with a maximum temperature of 13°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.

13
°C maximum temperature
5
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from NE

Harwich weather for Saturday 21st March 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 13°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.