Central
Alaska, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Central, AK

May, the last month of the spring, in Central, is a mild month, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 32°F (0°C).

Temperature

In Central, the average high-temperature increases considerably, from a freezing cold 31.3°F (-0.4°C) in April, to a moderate 57.2°F (14°C). The average low-temperature, in Central, is 32°F (0°C).

Humidity

In Central, the average relative humidity in May is 62%.

Rainfall

In May, the rain falls for 8.7 days. Throughout May, 0.51" (13mm) of precipitation is accumulated. In Central, during the entire year, the rain falls for 82.8 days and collects up to 7.17" (182mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 3.5 snowfall days, in May, Central aggregates 0.75" (19mm) of snow. Throughout the year, there are 102.7 snowfall days, and 21.34" (542mm) of snow is accumulated.

Daylight

In Central, the average length of the day is 19.2h.

Sunshine

In May, the average sunshine in Central is 11.5h.

UV index

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in May in Central?

The average high-temperature, in May, in Central, is 57.2°F (14°C), while the average low-temperature is 32°F (0°C).

What is the average humidity in May in Central?

In May, the average relative humidity in Central, Alaska, is 62%.

How many days does it rain in May in Central?

In May, the rain falls for 8.7 days. Throughout May, 0.51" (13mm) of precipitation is accumulated.

What is the last month it snows in Central?

May is the last month it regularly snows in Central, Alaska. During 3.5 snowfall days, in May, Central aggregates 0.75" (19mm) of snow.

What is the average length of the day in May in Central?

In Central, Alaska, the average length of the day in May is 19.2h.

How many hours of sunshine does Central have in May?

The average sunshine in May in Central, Alaska, is 11.5h.

What is the UV index intensity in May in Central?

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in May - Central, AK
  • Average high temperature in May: 57.2°F

The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (-6°F).

  • Average low temperature in May: 0°F

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°F).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°F).

Average humidity in May - Central, AK
  • Average humidity in May: 62%

Months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (49%).

Average rainfall in May - Central, AK
  • Average rainfall in May: 0.51"

The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the lowest rainfall) is February (0.24").

Average rainfall days in May - Central, AK
  • Average rainfall days in May: 8.7 days

The month with the highest number of rainy days is August (14.6 days).
The month with the lowest number of rainy days is February (1.9 days).

Average snowfall in May - Central, AK
  • Average snowfall in May: 0.75"

The month with the highest snowfall is November (4.02").
Months with the lowest snowfall are June, July and August (0").

Average snowfall days in May - Central, AK
  • Average snowfall days in May: 3.5 days

The month with the highest number of snowfall days is March (18.3 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight in May / Average sunshine in May - Central, AK
  • Average daylight in May: 19.2h

The month with the longest days is June (Average daylight: 22.5h).
The month with shortest days is December (Average daylight: 3.5h).

  • Average sunshine in May: 11.5h

The month with most sunshine is July (Average sunshine: 12.5h).
The month with least sunshine is December (Average sunshine: 1.6h).

Average UV index in May - Central, AK
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 1).