Harwich weather live forecast

Today's maximum temperature in Harwich is expected to be 12°C. Select a day from the live weather forecast for Harwich, England, UK for more weather parameters.

Friday
13th Mar
12

3

0

1
Saturday
14th Mar
9

1

8

2
Sunday
15th Mar
11

2

1

2
Monday
16th Mar
11

3

3

1
Tuesday
17th Mar
13

8

3

2

5-day weather forecast updated at 04:03 on Friday 13th 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 Friday 13th March 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 13% chance of some rain and a strong breeze of 42 kph from the south-west.

12
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
13
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
42
kph wind from SW

Harwich weather for Saturday 14th March 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 9°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

9
°C maximum temperature
1
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
16
kph wind from NW

Harwich weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 11°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 34 kph from the south-west.

11
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
82
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
34
kph wind from SW

Harwich weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 21 kph from the west.

11
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
20
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
21
kph wind from W

Harwich weather for Tuesday 17th March 2026

Expect broken clouds in Harwich, England with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south.