Northampton weather live forecast

Today's maximum temperature in Northampton is expected to be 21°C. Select a day from the live weather forecast for Northampton, England, UK for more weather parameters.

Thursday
21st May
21

11

4

UV3
Friday
22nd May
27

13

12

UV6
Saturday
23rd May
25

16

10

UV5
Sunday
24th May
28

14

13

UV6
Monday
25th May
30

16

16

UV6

5-day weather forecast updated at 04:03 on Thursday 21st May 2026 GMT

More about Northampton

Northampton 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 (Northampton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Northampton weather forecast by day

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

Northampton weather for Thursday 21st May 2026

Expect broken clouds in Northampton, England with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

21
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
UV3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Northampton weather for Friday 22nd May 2026

Expect scattered clouds in Northampton, England with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

27
°C maximum temperature
13
°C minimum temperature
scattered clouds
12
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from S

Northampton weather for Saturday 23rd May 2026

Expect broken clouds in Northampton, England with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
10
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
9
kph wind from W

Northampton weather for Sunday 24th May 2026

Expect scattered clouds in Northampton, England with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

28
°C maximum temperature
14
°C minimum temperature
scattered clouds
13
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from SW

Northampton weather for Monday 25th May 2026

Expect clear skies in Northampton, England with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.