Average climate of Slana
The climate of Slana has an average yearly temperature of 2°C. Throughout the year, the average monthly temperature can drop to -14°C and rise to 17°C.
Annually, about 902 mm of rain falls. This gives a good overview of how much rain to expect in Slana. Additionally, about 136 cm of snow falls each year.
The best time to visit Slana is June and July. Although it often rains during this period, it rains less than in other months. The temperatures are also good for visiting Slana.
-14 to 17°C
902 mm
136 cm
Table of contents
- Average yearly temperature: 2°C
- Highest temperature: 17°C in July
- Lowest temperature: -14°C in January and December
- Precipitation: 902 mm per year, averaging 75 mm per month
- Driest months: 33 mm in April, 41 mm in February and 45 mm in January
- Wettest months: 142 mm in August, 123 mm in July and 121 mm in June
- Snowfall: 136 cm per year
Climate table Slana
The climate table for Slana shows the average temperatures, precipitation, snowfall, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | -14 | -11 | -6 | 3 | 11 | 15 | 17 | 14 | 9 | 0 | -10 | -14 |
| Nighttime temperature (°C) | -20 | -19 | -17 | -7 | 0 | 5 | 8 | 6 | 1 | -7 | -17 | -20 |
| Precipitation (mm) | 45 | 41 | 45 | 33 | 85 | 121 | 123 | 142 | 106 | 66 | 50 | 45 |
| Snowfall (cm) | 9,1 | 24 | 18 | 5,7 | 11 | 1,2 | 0 | 0 | 7,0 | 21 | 22 | 17 |
| UV Index | 1 | 2 | 4 | 6 | 6 | 6 | 6 | 5 | 4 | 2 | 1 | 0 |
| Best month |  |
|
|
|
|
 |
|
|
|
|
|
|
Temperature per month in Slana
This graph shows the average high temperatures in degrees Celsius for each month in Slana, Alaska
Precipitation per month in Slana
This graph shows the average monthly precipitation in millimeters in Slana, Alaska.
Snowfall per month in Slana
This graph shows the average snowfall in centimeters per month in Slana, Alaska.
UV index per month in Slana
This graph shows the average UV index per month in Slana, Alaska.
Yearly temperature in Slana
This graph shows the average yearly temperature in Slana, Alaska, measured in degrees Celsius.
Yearly total precipitation in Slana
This graph shows the average yearly precipitation in millimeters in Slana, Alaska.
Yearly snowfall in Slana
This graph shows the average yearly snowfall in Slana, Alaska, measured in centimeters.
Weather experiences in Slana
Write your own reviewHave you ever been to Slana?
Share your weather experiences in Slana.
Average weather in Slana per month
Click on a month below to see in detail how the weather typically is in Slana and what to expect. Based on the historical weather data of Slana, you can view the average temperature, precipitation, wind, and UV index for each day of the month.