Best year time to visit Royston

General weather information about Royston

Average annual temperature is 16.9 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 178

Number of rainy days: 187

Number of snow days:

Average annual precipitation: 1316 mm

Look at detailed online map of Royston

* Weather data for Royston United States is based on climate observations for 2023 year

Royston air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.1 24.7 26.3 28.8 30.5 32.9 35.6 35.8 34.5 27.9 25.5 20.5
Average daytime temperature (°C) 14.3 17.6 19.1 21.9 24.8 28.8 33.1 32.3 28.5 23.1 17.2 13.5
Average temperature (°C) 8.9 12 12.6 15.8 19 22.6 26.5 26.1 22.3 17.2 11.4 8.3
Average night temperature (°C) 4.9 7.7 7.4 10.2 14.5 17.5 21.2 21.4 17.4 12.4 7.1 4.2
Absolute minimum temperature (°C) -4.3 -3.2 -1.9 4.9 6.7 12.6 17.7 17.8 13.9 5.9 -2.8 -3.6

Royston monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.5 14.3 14.5 14.4 13.9 12.9 11.9 10.8 10
Daylight mean duration (h) 10.2 11 12 13.1 14 14.4 14.2 13.4 12.4 11.3 10.4 9.9
Daylight minimum duration (h) 9.9 10.5 11.4 12.6 13.6 14.3 13.9 12.9 11.9 10.8 10.1 9.9
Sunshine mean duration (h) 6.7 6.6 8.5 9.2 9.6 10.6 12 11 10.5 8.9 7.8 7.3
Precipitation (mm) 160 117 140 163 155 144 53 86 57 35 65 140
Sunny days 16 10 19 11 11 11 11 13 18 21 19 18
Rainy days 15 18 12 19 20 19 20 18 12 10 11 13

Royston - weather forecast by months

January February March April May June July August September October November December

Best time to visit Royston:

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

  • July — 12(h)

The largest precipitation sum in Royston is at

  • January — 160(mm)
  • March — 140(mm)
  • April — 163(mm)
  • May — 155(mm)
  • June — 144(mm)
  • December — 140(mm)

Weather forecast in the closest to Royston admin centers