Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May is characterized by a rise in the average high-temperature, transitioning from April's icy 41.7°F (5.4°C) to a fresh 55°F (12.8°C). The average low-temperature of 40.8°F (4.9°C) is witnessed during May.Humidity
With an average relative humidity of 65%, May is the least humid month.Rainfall
In Ridgeway, in May, during 14.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Ridgeway, during the entire year, the rain falls for 158.2 days and collects up to 21.93" (557mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Ridgeway aggregates 0.12" (3mm) of snow. In Ridgeway, during the entire year, snow falls for 74.6 days and aggregates up to 37.32" (948mm) of snow.Daylight
The average length of the day in May is 17h and 22min.On the first day of the month, sunrise is at 5:56 am and sunset at 10:06 pm. On the last day of May, sunrise is at 4:47 am and sunset at 11:16 pm AKDT.
Sunshine
In May, the average sunshine is 9.4h.UV index
In May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 3 suggests this advice:
Put precautions into practice - Guidance to elude sunburn is provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May in Ridgeway?
What is the last month it snows?
What is the average length of the day in May?
When are sunrise and sunset in May?
How many hours of sunshine does Ridgeway have in May?
What is the UV index reading in May?
Average temperature in May
Ridgeway, AK
- Average high temperature in May: 55°F
The warmest month (with the highest average high temperature) is July (65.1°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in May: 40.8°F
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in May
Ridgeway, AK
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.64"Hg).
Average wind speed in May
Ridgeway, AK
- Average wind speed in May: 5.7mph
The windiest months (with the highest average wind speed) are November and December (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in May
Ridgeway, AK
- Average humidity in May: 65%
The months with the highest relative humidity are January, February and March (90%).
The month with the lowest relative humidity is May (65%).
Average rainfall in May
Ridgeway, AK
- Average rainfall in May: 1.14"
The wettest month (with the highest rainfall) is September (3.19").
The driest month (with the least rainfall) is March (1.1").
Average rainfall days in May
Ridgeway, AK
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is September (19.2 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in May
Ridgeway, AK
- Average snowfall in May: 0.12"
The month with the highest snowfall is December (9.45").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Ridgeway, AK
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Ridgeway, AK
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in May
Ridgeway, AK
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is July (13.9 days).
The month with the least sunshine days is September (9.2 days).
Average UV index in May
Ridgeway, AK
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in May
Ridgeway, AK
- Average cloud cover in May: 50
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in May
Ridgeway, AK
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February and March (4mi).
Ridgeway, Alaska, USA
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