Harwich weather live forecast

Today's maximum temperature in Harwich is expected to be 68°F. Select a day from the live weather forecast for Harwich, England, UK for more weather parameters.

Wednesday
3rd Sep
68

61

3

2
Thursday
4th Sep
64

57

6

4
Friday
5th Sep
72

52

8

3
Saturday
6th Sep
72

54

8

4
Sunday
7th Sep
75

64

2

4

5-day weather forecast updated at 04:05 on Wednesday 3rd September 2025 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 Wednesday 3rd September 2025

Expect isolated thunderstorms in Harwich, England with a maximum temperature of 68°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a strong breeze of 24 mph from the south-west.

68
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
88
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
24
mph wind from SW

Harwich weather for Thursday 4th September 2025

Expect sunshine and showers in Harwich, England with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 17 mph from the south-west.

64
°F maximum temperature
57
°F minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
58
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
mph wind from SW

Harwich weather for Friday 5th September 2025

Expect scattered clouds in Harwich, England with a maximum temperature of 72°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the west.

72
°F maximum temperature
52
°F minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
72
°F wind chill
8
mph wind from W

Harwich weather for Saturday 6th September 2025

Expect scattered clouds in Harwich, England with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the east.

72
°F maximum temperature
54
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
72
°F wind chill
12
mph wind from E

Harwich weather for Sunday 7th September 2025

Expect broken clouds in Harwich, England with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-east.