1 to 25°C
temperature
3262 hours
sunshine per day
542 mm
rain
213 days
dry
88 days
rain
64 days
snow

Climate of Alton

Alton has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for Alton is 12° degrees and there is about 541 mm of rain in a year. It is dry for 215 days a year with an average humidity of 55% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 1°C and 25°C
  • Night:the average nighttime temperature is between -8°C and 13°C
  • Rain: it rains 88 days and there is a total of approximately 542 mm rainfall
  • Snow: it snows an average of 64 days per year
  • Sun hours: throughout the year there are 3262 sun hours
Maximum temperature: between 1°C and 25°C
Warmest month: 25°C in July
Coldest month: 1°C in January
Night temperature: between -8°C and 13°C
Dry days: 213 days
Days with rain: 88 days
Days with snow: 64 days
Total rain sum: 542 mm
Hours of sunshine: 3262 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Alton.

Precipitation graph

This graph shows the average amount of rainfall per month for Alton.

Climate table of Alton

In this climate table you can see at a glance what the average weather per month is for Alton. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Alton might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 1 1 6 11 16 24 25 24 21 13 7 1
Night temp. (°C) -8 -7 -3 0 4 10 13 12 9 3 -3 -8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 37 44 39 31 29 10 114 99 47 34 20 38
Days with rain 3 3 5 8 7 4 18 16 10 7 3 4
Days with snow 10 12 10 7 3 - - - - 4 6 12
Dry days 18 13 16 15 21 26 13 15 20 20 21 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 6 7 8 10 11 12 12 12 10 7 7 6
Wind force (Bft) 2 3 3 3 3 3 2 2 2 3 3 2
UV-index 2 2 2 2 4 5 5 5 4 3 2 2

Best time to visit Alton

The best time to visit Alton in the state of Utah is from June and August and September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Alton is 25°C in July and the lowest is 1°C in January.

Climate of Alton by month

What is the average climate in a given month for Alton? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Alton weather experiences

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