Best year time to visit Borough of Delta

General weather information about Borough of Delta

Average annual temperature is 13.6 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 186 days

Number of rainy days: 175 days

Number of snow days: 4 days

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* Weather data for Borough of Delta United States is based on climate observations for 2026 year

Borough of Delta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.720.421.029.629.934.035.033.436.127.222.616.9
Average daytime temperature (°C)8.510.011.220.022.526.930.529.125.119.912.09.2
Average temperature (°C)4.95.05.913.816.120.624.823.820.214.67.05.3
Average night temperature (°C)2.00.91.48.810.415.620.519.616.110.63.22.1
Absolute minimum temperature (°C)-3.6-10.2-5.11.44.211.918.316.310.75.1-4.9-3.0

Borough of Delta monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.86.87.59.311.410.811.910.78.28.67.74.8
Precipitation (mm)99586811320117101581474477164
Sunny days131515162010111415192315
Rainy days18111514112020171512715
Snow days021000000001

Borough of Delta - weather forecast by months

Borough of Delta weather in januaryBorough of Delta weather in februaryBorough of Delta weather in marchBorough of Delta weather in aprilBorough of Delta weather in mayBorough of Delta weather in juneBorough of Delta weather in julyBorough of Delta weather in augustBorough of Delta weather in septemberBorough of Delta weather in octoberBorough of Delta weather in novemberBorough of Delta weather in december

Best time to visit Borough of Delta:

The best time to visit Borough of Delta during the most sunny months:

  • May — 11.4(h)
  • June — 10.8(h)
  • July — 11.9(h)

The largest precipitation sum in Borough of Delta is at

  • April — 113(mm)
  • June — 117(mm)
  • September — 147(mm)
  • December — 164(mm)

    • Weather forecast in the closest to Borough of Delta admin centers

    Weather forecast in the closest towns to Borough of Delta

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    Frequently asked questions

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