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:
8°C
46.4°F
°C °F

Condition: Clear Sky

Pressure: 1,005 hPa

Feel like: 7 °C

Temperature: 8°C

Cloud: 0%

Humidity: 96%

Wind: W - 5 km/h

Visibility: 13.04 km

Weather forecast

Sun
27 Sep
8°C / 17°C
Overcast
Mon
28 Sep
10°C / 21°C
Overcast
Tue
29 Sep
15°C / 22°C
Moderate Drizzle
Wed
30 Sep
12°C / 18°C
Overcast
Thu
01 Oct
8°C / 18°C
Drizzle
Hourly forecast today:
02:00 AM
7° / 8°
7° / 8°
Clear Sky
96% 9 km/h
03:00 AM
7° / 7°
7° / 7°
Clear Sky
97% 8 km/h
04:00 AM
6° / 7°
6° / 7°
Clear Sky
97% 9 km/h
05:00 AM
6° / 7°
6° / 7°
Clear Sky
97% 9 km/h
06:00 AM
5° / 6°
5° / 6°
Clear Sky
97% 8 km/h
07:00 AM
8° / 8°
8° / 8°
Partly Cloudy
94% 7 km/h
08:00 AM
8° / 10°
8° / 10°
Overcast
85% 6 km/h
09:00 AM
8° / 13°
8° / 13°
Overcast
73% 14 km/h
10:00 AM
7° / 15°
7° / 15°
Mainly Clear
57% 20 km/h
11:00 AM
5° / 16°
5° / 16°
Clear Sky
48% 20 km/h
12:00 PM
4° / 17°
4° / 17°
Clear Sky
43% 23 km/h

30 Day Averages and Extremes

  • Average high 17.6°C
  • Average low 9.03°C
  • Hottest day 23°C (13 September 2026)
  • Coldest day 0°C (09 October 2026)
  • Average humidity 71.83%
  • Days with precipitation 22 days
  • Highest precipitation 55 mm (12 September 2026)

Yesterday's Data

  • Max: 18°C
  • Min: 6°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 warm weather in Northamptonshire, with temperatures between 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- Sun hat or cap
- Light, breathable socks
- Comfortable sandals or sneakers
- Cotton or linen fabrics

Temperature

Early
7°C / 7°C
Morning
8°C / 13°C
Afternoon
4°C / 18°C
Evening
7°C / 12°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 440
  • CO 180
  • NH3 3
  • NO2 13
  • O3 48
  • PM10 9
  • PM25 6
  • SO2 0
  • CH4 1,423

Sunrise / Sunset

05:57
17:50