Northamptonshire weather live forecast

Today's maximum temperature in Northamptonshire is expected to be 28°C. Select a day from the live weather forecast for Northamptonshire (Northampton), UK for more weather parameters.

Tuesday
14th Jul
28

15

6

4
Wednesday
15th Jul
29

17

10

6
Thursday
16th Jul
29

16

13

6
Friday
17th Jul
25

16

15

6
Saturday
18th Jul
25

15

12

6

5-day weather forecast updated at 04:03 on Monday 13th July 2026 GMT

More about Northamptonshire

Northamptonshire by month

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

Recommended for Northamptonshire

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

Top Northamptonshire destinations

Northamptonshire weather forecast by day

Below are the detailed weather forecasts for Northamptonshire for the next 5 days. The forecasts shown are for Northampton and may not represent the whole of Northamptonshire. Browse more destinations in Northamptonshire to view more weather forecasts.

Northamptonshire weather for Tuesday 14th July 2026

Expect broken clouds in Northamptonshire with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

28
°C maximum temperature
15
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from NE

Northamptonshire weather for Wednesday 15th July 2026

Expect broken clouds in Northamptonshire with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

29
°C maximum temperature
17
°C minimum temperature
broken clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from NE

Northamptonshire weather for Thursday 16th July 2026

Expect scattered clouds in Northamptonshire with a maximum temperature of 29°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 gentle breeze of 14 kph from the north-east.

29
°C maximum temperature
16
°C minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from NE

Northamptonshire weather for Friday 17th July 2026

Expect clear skies in Northamptonshire with a maximum temperature of 25°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

25
°C maximum temperature
16
°C minimum temperature
clear skies
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Northamptonshire weather for Saturday 18th July 2026

Expect scattered clouds in Northamptonshire with a maximum temperature of 25°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.