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
Rampart in May sees a clear temperature escalation, with average high-temperatures increasing from a cold 33.3°F (0.7°C) in April to a refreshing 55.4°F (13°C). Rampart's nights in May experience an average temperature drop to an icy 37°F (2.8°C).Humidity
The average relative humidity in May is 63%.Rainfall
In Rampart, during May, the rain falls for 11.8 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, there are 93.5 rainfall days, and 9.96" (253mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 2.8 snowfall days, in May, Rampart aggregates 0.39" (10mm) of snow. Throughout the year, there are 80 snowfall days, and 26.22" (666mm) of snow is accumulated.Daylight
In May, the average length of the day is 19h and 9min.On the first day of May, sunrise is at 5:17 am and sunset at 10:37 pm. On the last day of the month, sunrise is at 3:25 am and sunset at 12:31 am AKDT.
Sunshine
With an average of 11.2h of sunshine, May has the most sunshine of the year.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 in May translates into these instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
How many hours of daylight does Rampart have in May?
When are sunrise and sunset in May?
What month has the most sunshine?
How many hours of sunshine does Rampart have in May?
What is the UV index intensity in May?
Average temperature in May
Rampart, AK
- Average high temperature in May: 55.4°F
The warmest month (with the highest average high temperature) is July (69.1°F).
The month with the lowest average high temperature is January (-1.1°F).
- Average low temperature in May: 37°F
The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-11.4°F).
Average pressure in May
Rampart, AK
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in May
Rampart, AK
- Average wind speed in May: 4.9mph
The windiest month (with the highest average wind speed) is May (4.9mph).
The calmest months (with the lowest average wind speed) are January, February, October, November and December (4.2mph).
Average humidity in May
Rampart, AK
- Average humidity in May: 63%
The months with the highest relative humidity are January, February, March and December (94%).
The month with the lowest relative humidity is June (54%).
Average rainfall in May
Rampart, AK
- Average rainfall in May: 0.59"
The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in May
Rampart, AK
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in May
Rampart, AK
- Average snowfall in May: 0.39"
The month with the highest snowfall is November (6.69").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Rampart, AK
- Average snowfall days in May: 2.8 days
The month with the highest number of snowfall days is November (13.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Rampart, AK
- Average daylight in May: 19h and 1min
The month with the longest days is June (Average daylight: 22h and 24min).
The month with the shortest days is December (Average daylight: 3h and 30min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in May
Rampart, AK
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (13.3 days).
Average UV index in May
Rampart, AK
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in May
Rampart, AK
- Average cloud cover in May: 40
The month with the most cloud cover is April (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 38).
Average visibility in May
Rampart, AK
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July and August (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
Rampart, Alaska, USA
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