Weather in May
Temperature
In May, the average high-temperature increases from a wintry 42.3°F (5.7°C) in April to a mild 56.1°F (13.4°C). Compared to daytime temperatures, Slana's temperature drops significantly, averaging a freezing cold 30.7°F (-0.7°C) during the nights of May.Rainfall
In Slana, in May, it is raining for 5 days, with typically 1.06" (27mm) of accumulated precipitation. In Slana, during the entire year, the rain falls for 64 days and collects up to 15.35" (390mm) of precipitation.Snowfall
Months with snowfall in Slana are January through June, September through December. In Slana, in May, 2.01" (51mm) of snow is typically accumulated. In Slana, during the entire year, snow aggregates up to 55.39" (1407mm).Daylight
In Slana, the average length of the day in May is 18h and 1min.On the first day of May in Slana, sunrise is at 5:14 am and sunset at 9:51 pm. On the last day of the month, sunrise is at 3:53 am and sunset at 11:14 pm AKDT.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
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Average temperature in May
Slana, AK
- Average high temperature in May: 56.1°F
The warmest month (with the highest average high temperature) is July (68.5°F).
The month with the lowest average high temperature is January (5°F).
- Average low temperature in May: 30.7°F
The month with the highest average low temperature is July (44.3°F).
The coldest month (with the lowest average low temperature) is January (-11.7°F).
Average rainfall in May
Slana, AK
- Average rainfall in May: 1.1"
The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is April (0.4").
Average rainfall days in May
Slana, AK
- Average rainfall days in May: 5 days
The month with the highest number of rainy days is July (11 days).
The month with the least rainy days is April (2 days).
Average snowfall in May
Slana, AK
- Average snowfall in May: 2"
The months with the highest snowfall are October and November (9.1").
The months with the least snowfall are July and August (0").
Average daylight in May
Slana, AK
- Average daylight in May: 18h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
Slana, Alaska, USA
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