Best year time to visit South Delta

General weather information about South Delta

Average annual temperature is 11.4 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -17.0 °C

Number of sunny days: 173 days

Number of rainy days: 181 days

Number of snow days: 11 days

Look at detailed online map of South Delta

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

South Delta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.117.217.026.531.432.532.030.832.829.117.816.0
Average daytime temperature (°C)4.47.28.216.722.226.828.826.524.417.010.28.0
Average temperature (°C)0.81.23.09.815.320.623.121.119.012.55.04.3
Average night temperature (°C)-2.1-2.9-0.94.18.714.517.816.114.08.81.11.7
Absolute minimum temperature (°C)-17.0-15.8-7.2-2.32.59.413.89.77.7-3.1-7.2-4.2

South Delta monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.813.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.57.56.79.010.511.511.910.68.96.46.83.7
Precipitation (mm)879212310235477710823931852
Sunny days1017131221169161892012
Rainy days15111518101422151221919
Snow days603000000110

South Delta - weather forecast by months

South Delta weather in januarySouth Delta weather in februarySouth Delta weather in marchSouth Delta weather in aprilSouth Delta weather in maySouth Delta weather in juneSouth Delta weather in julySouth Delta weather in augustSouth Delta weather in septemberSouth Delta weather in octoberSouth Delta weather in novemberSouth Delta weather in december

Best time to visit South Delta:

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

  • May — 10.5(h)
  • June — 11.5(h)
  • July — 11.9(h)
  • August — 10.6(h)

The largest precipitation sum in South Delta is at

  • February — 92(mm)
  • March — 123(mm)
  • April — 102(mm)
  • August — 108(mm)
  • October — 93(mm)

    • Weather forecast in the closest to South Delta admin centers

    Weather forecast in the closest towns to South Delta

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    Frequently asked questions

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