Best year time to visit Brentwood

General weather information about Brentwood

Average annual temperature is 10.2 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -26.1 °C

Number of sunny days: 160 days

Number of rainy days: 190 days

Number of snow days: 15 days

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* Weather data for Brentwood United States is based on climate observations for 2026 year

Brentwood air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.814.715.629.231.332.831.728.832.927.818.015.2
Average daytime temperature (°C)4.84.56.914.420.522.527.525.022.818.48.57.0
Average temperature (°C)0.7-1.32.18.713.917.222.620.118.113.33.62.6
Average night temperature (°C)-2.9-6.2-2.24.38.313.118.816.014.59.3-0.2-0.5
Absolute minimum temperature (°C)-13.8-26.1-6.6-4.31.37.513.312.17.00.8-5.7-8.0

Brentwood monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.16.37.28.411.48.49.89.67.87.47.04.9
Precipitation (mm)16348123118971181861321699344158
Sunny days913151620661111142217
Rainy days16101314112425201917714
Snow days653000000010

Brentwood - weather forecast by months

Brentwood weather in januaryBrentwood weather in februaryBrentwood weather in marchBrentwood weather in aprilBrentwood weather in mayBrentwood weather in juneBrentwood weather in julyBrentwood weather in augustBrentwood weather in septemberBrentwood weather in octoberBrentwood weather in novemberBrentwood weather in december

Best time to visit Brentwood:

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

  • May — 11.4(h)
  • July — 9.8(h)

Months with the longest average daylight duration in Brentwood:

  • June — 15.3(h)

The largest precipitation sum in Brentwood is at

  • January — 163(mm)
  • July — 186(mm)
  • September — 169(mm)
  • December — 158(mm)

    • Weather forecast in the closest to Brentwood admin centers

    Weather forecast in the closest towns to Brentwood

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    Frequently asked questions

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