Newhaven weather live forecast

Today's maximum temperature in Newhaven is expected to be 66°F. Select a day from the live weather forecast for Newhaven, England, UK for more weather parameters.

Friday
29th Aug
66

61

5

4
Saturday
30th Aug
66

61

2

3
Sunday
31st Aug
66

61

6

4
Monday
1st Sep
64

61

5

4
Tuesday
2nd Sep
63

59

2

4

5-day weather forecast updated at 04:05 on Friday 29th August 2025 GMT

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

Newhaven weather forecast by day

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

Newhaven weather for Friday 29th August 2025

Expect isolated thunderstorms in Newhaven, England with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a fresh breeze of 19 mph from the west.

66
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
63
% chance of some rain
<20
mm of rainfall expected
66
°F wind chill
19
mph wind from W

Newhaven weather for Saturday 30th August 2025

Expect mostly cloudy with light rain in Newhaven, England with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 89% chance of some rain and a fresh breeze of 20 mph from the south-west.

66
°F maximum temperature
61
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
89
% chance of some rain
<5
mm of rainfall expected
66
°F wind chill
20
mph wind from SW

Newhaven weather for Sunday 31st August 2025

Expect sunshine and showers in Newhaven, England with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 18 mph from the south-west.

66
°F maximum temperature
61
°F minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
61
% chance of some rain
<5
mm of rainfall expected
66
°F wind chill
18
mph wind from SW

Newhaven weather for Monday 1st September 2025

Expect mostly cloudy with rain in Newhaven, England with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a fresh breeze of 18 mph from the south-west.

64
°F maximum temperature
61
°F minimum temperature
mostly cloudy with rain
5
hours of sunshine
4
UV index (Moderate)
97
% chance of some rain
<10
mm of rainfall expected
64
°F wind chill
18
mph wind from SW

Newhaven weather for Tuesday 2nd September 2025

Expect mostly cloudy with rain in Newhaven, England with a maximum temperature of 63°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 19 mph from the south-west.