Weather in Northamptonshire in August

General weather information about Northamptonshire

Average annual temperature is 10.9 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -4.4 °C

Number of sunny days: 120 days

Number of rainy days: 245 days

Look at detailed online map of Northamptonshire

* Weather data for Northamptonshire United Kingdom is based on climate observations for 2026 year

Northamptonshire air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.314.614.716.619.328.526.325.730.322.014.212.9
Average daytime temperature (°C)7.59.49.412.216.221.919.920.521.615.69.68.9
Average temperature (°C)4.65.96.68.212.217.016.316.417.112.26.86.8
Average night temperature (°C)1.72.83.64.28.011.912.612.312.69.14.14.3
Absolute minimum temperature (°C)-4.4-3.0-3.3-1.03.96.79.09.07.62.0-3.5-3.4

Northamptonshire monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.913.915.716.716.214.612.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.45.34.58.19.812.19.910.37.95.74.32.1
Precipitation (mm)499100554456110535911756106
Sunny days1319291314191271011
Rainy days18929211816302218242020
Snow days000000000000

Northamptonshire - weather forecast by months

Northamptonshire weather in januaryNorthamptonshire weather in februaryNorthamptonshire weather in marchNorthamptonshire weather in aprilNorthamptonshire weather in mayNorthamptonshire weather in juneNorthamptonshire weather in julyNorthamptonshire weather in augustNorthamptonshire weather in septemberNorthamptonshire weather in octoberNorthamptonshire weather in novemberNorthamptonshire weather in december

Best time to visit Northamptonshire:

The best time to visit Northamptonshire during the most sunny months:

  • May — 9.8(h)
  • June — 12.1(h)
  • July — 9.9(h)
  • August — 10.3(h)

Months with the longest average daylight duration in Northamptonshire:

  • May — 15.7(h)
  • June — 16.7(h)
  • July — 16.2(h)

The largest precipitation sum in Northamptonshire is at

  • March — 100(mm)
  • July — 110(mm)
  • October — 117(mm)
  • December — 106(mm)

    • Weather forecast in the closest to Northamptonshire admin centers

    Weather forecast in the closest towns to Northamptonshire

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    Frequently asked questions

    When is the best time to visit Northamptonshire?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Northamptonshire.
    What is the weather like in Northamptonshire?
    See average temperature, rainfall and daylight hours for Northamptonshire by month in the table above.
    How many sunny days does Northamptonshire have?
    The monthly weather statistics above show sunshine and rainfall patterns for Northamptonshire throughout the year.