-19 to 20°C
temperature
1787 hours
sunshine per day
187 mm
rain
207 days
dry
72 days
rain
86 days
snow

Climate of Alatna

Alatna has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Alatna is 2° degrees and there is about 74 inch of rain in a year. It is dry for 220 days a year with an average humidity of 80% and an UV-index of 2.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -19°C and 20°C
  • Night:the average nighttime temperature is between -25°C and 9°C
  • Rain: it rains 72 days and there is a total of approximately 187 mm rainfall
  • Snow: it snows an average of 86 days per year
  • Sun hours: throughout the year there are 1787 sun hours
Maximum temperature: between -19°C and 20°C
Warmest month: 20°C in July
Coldest month: -19°C in January
Night temperature: between -25°C and 9°C
Dry days: 207 days
Days with rain: 72 days
Days with snow: 86 days
Total rain sum: 187 mm
Hours of sunshine: 1787 hours

Temperature graph

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

Precipitation graph

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

Climate table of Alatna

In this climate table you can see at a glance what the average weather per month is for Alatna. 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 Alatna might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) -2 6 14 29 50 67 68 60 48 28 6 2
Night temp. (°F) -13 -9 -6 10 32 47 49 43 33 20 -3 -9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 4 6 4 4 4 5 9 11 11 6 5 7
Days with rain 1 2 4 6 8 8 10 14 11 5 2 1
Days with snow 9 11 11 9 5 - - - 4 11 12 14
Dry days 21 15 16 15 18 22 21 17 15 15 16 16
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 4 6 7 9 0 5 10 7 5 3 1
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 1 2 1 1 3 5 4 2 2 2 1 1

Best time to visit Alatna

The best time to visit Alatna in the state of Alaska is in June and July. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Alatna is 68°F in July and the lowest is -2°F in January.

Climate of Alatna by month

What is the average climate in a given month for Alatna? 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.

Alatna weather experiences

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