Northamptonshire, United Kingdom Weather

  1. Northamptonshire, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Northamptonshire over the next 12 hours
  7. Temperature and possibility of rain in Northamptonshire in the coming days
  8. Rainfall in Northamptonshire in the coming days
  9. Northamptonshire Weather Summary
  10. Weather averages by month
  11. Northamptonshire's weather
  12. Frequently asked questions
  13. Comments
Northamptonshire, Weather
(Photo by Viktor Forgacs on Unsplash)

Current conditions

Updated:
15°C
59.0°F
°C °F

Condition: Partly Cloudy

Pressure: 1,007 hPa

Feel like: 15 °C

Temperature: 15°C

Cloud: 68%

Humidity: 83%

Wind: E - 6 km/h

Visibility: 31.08 km

Weather forecast

Wed
24 Jun
17°C / 33°C
Slight Thunderstorm
Thu
25 Jun
21°C / 31°C
Slight Thunderstorm
Fri
26 Jun
19°C / 27°C
Moderate Rain
Sat
27 Jun
16°C / 25°C
Drizzle
Sun
28 Jun
13°C / 23°C
Overcast
Hourly forecast today:
03:00 AM
13° / 15°
13° / 15°
Partly Cloudy
83% 14 km/h
04:00 AM
12° / 15°
12° / 15°
Clear Sky
82% 15 km/h
05:00 AM
12° / 16°
12° / 16°
Mainly Clear
80% 16 km/h
06:00 AM
13° / 17°
13° / 17°
Clear Sky
78% 19 km/h
07:00 AM
14° / 19°
14° / 19°
Mainly Clear
74% 20 km/h
08:00 AM
15° / 21°
15° / 21°
Mainly Clear
69% 21 km/h
09:00 AM
16° / 23°
16° / 23°
Partly Cloudy
64% 19 km/h
10:00 AM
16° / 26°
16° / 26°
Clear Sky
57% 20 km/h
11:00 AM
17° / 28°
17° / 28°
Clear Sky
52% 21 km/h
12:00 PM
17° / 30°
17° / 30°
Mainly Clear
47% 22 km/h
13:00 PM
18° / 32°
18° / 32°
Mainly Clear
43% 24 km/h

30 Day Averages and Extremes

  • Average high 22.5°C
  • Average low 13.0°C
  • Hottest day 34°C (23 June 2026)
  • Coldest day 0°C (06 July 2026)
  • Average humidity 62.33%
  • Days with precipitation 21 days
  • Highest precipitation 55 mm (16 June 2026)

Yesterday's Data

  • Max: 33°C
  • Min: 15°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Northamptonshire over the next 12 hours

Temperature and possibility of rain in Northamptonshire in the coming days

Rainfall in Northamptonshire in the coming days

Northamptonshire Climate Summary

Northamptonshire features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.77ºC (51.39ºF), which is about 0.02% higher than the national average for United Kingdom. Annually, the city experiences approximately 59.71 millimeters (2.35 inches) of rainfall, spread across 137.73 rainy days, accounting for 37.73% of the year.

Longitude 52.2729944
Latitude -0.8755515
Yearly high temperature 13.27ºC (55.89ºF)
Yearly low temperature 6.22ºC (43.2ºF)
Hottest month July 20.94ºC (69.69ºF)
Coldest month December 2.61ºC (36.7ºF)
Yearly precip 59.71mm (2.35in)
Days with rainfall 137.73 days (37.73%)
Driest month September (80.31%)
Wettest month June (84.55%)

Weather averages by month

Month High / Low (°C) Rain
January 6.0° / 1.26° 11.55 days
February 6.95° / 1.51° 10.45 days
March 9.81° / 2.33° 9.09 days
April 12.99° / 4.0° 11.64 days
May 15.49° / 6.49° 12.64 days
June 18.18° / 9.42° 13.91 days
July 20.94° / 11.91° 13.18 days
August 20.44° / 12.45° 13.91 days
September 18.13° / 10.23° 8.45 days
October 13.96° / 7.84° 10.82 days
November 9.38° / 4.53° 10.45 days
December 6.93° / 2.61° 11.64 days

Northamptonshire's weather

Frequently asked questions

1. What is the hottest month in Northamptonshire?

July has the highest average monthly temperature (daily mean of 20.94ºC) and December are the coolest (daily mean of 2.61ºC).

2. What should I wear in Northamptonshire today?

For today's very hot weather in Northamptonshire, with the high temperatures above 34ºC (93.2ºF), consider wearing:
- Ultra-thin, breathable socks
- Sleeveless tops or vests
- Broad-brimmed sun hat
- Light, natural fabrics (like cotton or linen)

Temperature

Early
13°C / 15°C
Morning
16°C / 23°C
Afternoon
19°C / 32°C
Evening
20°C / 24°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 442
  • CO 103
  • NH3 1
  • NO2 6
  • O3 55
  • PM10 11
  • PM25 5
  • SO2 0
  • CH4 1,370

Sunrise / Sunset

03:43
20:29