Best year time to visit Hallettsville

General weather information about Hallettsville

Average annual temperature is 22.2 °C

Absolute maximum temperature: 41.9 °C

Absolute minimum temperature: 0.4 °C

Number of sunny days: 176 days

Number of rainy days: 189 days

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

Hallettsville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.428.331.031.832.137.938.841.940.335.130.526.2
Average daytime temperature (°C)19.720.624.725.428.534.536.439.235.428.321.220.4
Average temperature (°C)14.514.519.119.923.728.430.532.329.522.816.314.2
Average night temperature (°C)10.410.115.115.719.823.825.726.724.818.612.69.8
Absolute minimum temperature (°C)1.10.44.510.914.118.523.724.621.97.14.22.4

Hallettsville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.013.013.012.011.011.010.0
Daylight mean duration (h)10.511.212.012.913.614.013.813.212.311.510.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.77.17.48.48.812.012.211.910.78.46.47.7
Precipitation (mm)8428701992002748447954343
Sunny days1713108618182310161621
Rainy days14152122251213820151410
Snow days000000000000

Hallettsville - weather forecast by months

Hallettsville weather in januaryHallettsville weather in februaryHallettsville weather in marchHallettsville weather in aprilHallettsville weather in mayHallettsville weather in juneHallettsville weather in julyHallettsville weather in augustHallettsville weather in septemberHallettsville weather in octoberHallettsville weather in novemberHallettsville weather in december

Best time to visit Hallettsville:

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

  • June — 12.0(h)
  • July — 12.2(h)
  • August — 11.9(h)

The largest precipitation sum in Hallettsville is at

  • April — 199(mm)
  • May — 200(mm)
  • October — 95(mm)

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    Frequently asked questions

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