Weather in Trinity in September

General weather information about Trinity

Average annual temperature is 17.4 °C

Absolute maximum temperature: 36.6 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 188 days

Number of rainy days: 177 days

Look at detailed online map of Trinity

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

Trinity air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.825.627.829.932.733.535.736.634.028.426.622.0
Average daytime temperature (°C)14.718.219.823.425.429.433.632.728.823.417.314.3
Average temperature (°C)9.412.513.416.919.523.427.326.622.517.311.48.8
Average night temperature (°C)5.37.97.911.014.518.022.321.717.412.36.94.5
Absolute minimum temperature (°C)-4.2-2.3-1.83.76.213.219.219.913.46.8-2.7-3.8

Trinity monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.27.38.19.09.410.811.610.710.18.87.36.4
Precipitation (mm)115971191351247843116354247153
Sunny days1915181213128919231921
Rainy days12131318181823221181110
Snow days000000000000

Best time to visit Trinity:

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

  • July — 11.6(h)

The largest precipitation sum in Trinity is at

  • March — 119(mm)
  • April — 135(mm)
  • May — 124(mm)
  • August — 116(mm)
  • December — 153(mm)