Newhaven weather live forecast

Today's maximum temperature in Newhaven is expected to be 18°C. Select a day from the live weather forecast for Newhaven, England, UK for more weather parameters.

Wednesday
17th Sep
18

16

1

2
Thursday
18th Sep
19

17

3

3
Friday
19th Sep
22

16

8

4
Saturday
20th Sep
21

14

5

4
Sunday
21st Sep
16

11

3

4

5-day weather forecast updated at 04:04 on Wednesday 17th September 2025 GMT

More about Newhaven

Newhaven by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for England

The Clermont: 10% off member rates

Sale

Become a member for FREE & save 10% on hotel stays
Browse stays in the Clermont Charing Cross & Victoria
Check out exclusive benefits & perks with membership

Go to The Clermont deal >>

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 Wednesday 17th September 2025

Expect mostly cloudy with light rain in Newhaven, England with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a fresh breeze of 37 kph from the south-west.

18
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
8
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
37
kph wind from SW

Newhaven weather for Thursday 18th September 2025

Expect broken clouds in Newhaven, England with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

19
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
28
kph wind from SW

Newhaven weather for Friday 19th September 2025

Expect broken clouds in Newhaven, England with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Newhaven weather for Saturday 20th September 2025

Expect broken clouds in Newhaven, England with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south.

21
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
31
kph wind from S

Newhaven weather for Sunday 21st September 2025

Expect broken clouds in Newhaven, England with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-west.