Best year time to visit Hercules

General weather information about Hercules

Average annual temperature is 14.1 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: 1.5 °C

Number of sunny days: 262 days

Number of rainy days: 103 days

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

Hercules air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.517.817.526.928.025.632.736.130.533.424.917.6
Average daytime temperature (°C)13.613.313.318.518.720.426.727.824.024.918.415.4
Average temperature (°C)10.08.79.512.413.915.417.919.418.018.013.611.6
Average night temperature (°C)7.25.16.78.311.012.313.014.814.613.59.88.8
Absolute minimum temperature (°C)2.01.53.24.17.811.011.913.213.08.15.64.5

Hercules 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)9.910.812.013.214.214.814.513.612.411.210.19.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.87.77.711.411.612.813.012.210.79.38.05.9
Precipitation (mm)297852287470002368122
Sunny days121510272328302825262117
Rainy days1913213821355914
Snow days000000000000

Hercules - weather forecast by months

Hercules weather in januaryHercules weather in februaryHercules weather in marchHercules weather in aprilHercules weather in mayHercules weather in juneHercules weather in julyHercules weather in augustHercules weather in septemberHercules weather in octoberHercules weather in novemberHercules weather in december

Best time to visit Hercules:

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

  • June — 12.8(h)
  • July — 13.0(h)
  • August — 12.2(h)

The largest precipitation sum in Hercules is at

  • January — 297(mm)
  • March — 228(mm)
  • December — 122(mm)

    • Weather forecast in the closest to Hercules admin centers

    Weather forecast in the closest towns to Hercules

    Explore Hercules

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    MapTrains schedule
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    Frequently asked questions

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