Harwich weather live forecast

Today's maximum temperature in Harwich is expected to be 15°C. Select a day from the live weather forecast for Harwich, England, UK for more weather parameters.

Friday
1st May
15

9

14

5
Saturday
2nd May
17

12

4

4
Sunday
3rd May
21

11

1

3
Monday
4th May
22

12

6

3
Tuesday
5th May
19

9

4

3

5-day weather forecast updated at 04:04 on Friday 1st May 2026 GMT

More about Harwich

Harwich 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 (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 1st May 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

15
°C maximum temperature
9
°C minimum temperature
scattered clouds
14
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Harwich weather for Saturday 2nd May 2026

Expect isolated thunderstorms in Harwich, England with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 14 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
68
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Harwich weather for Sunday 3rd May 2026

Expect mostly cloudy with rain in Harwich, England with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 27 kph from the south-west.

21
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
53
% chance of some rain
<10
mm of rainfall expected
21
°C wind chill
27
kph wind from SW

Harwich weather for Monday 4th May 2026

Expect broken clouds in Harwich, England with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

22
°C maximum temperature
12
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Harwich weather for Tuesday 5th May 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a light breeze of 10 kph from the south-east.