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 arrival of May signals an increase in the average high-temperature, moving from a wintry 39°F (3.9°C) in April to a cool 50.7°F (10.4°C). Clam Gulch cools down to an average low-temperature of 40.5°F (4.7°C) throughout the month of May.Humidity
With an average relative humidity of 70%, May is the least humid month.Rainfall
The months with the least rainfall in Clam Gulch are March and May Rain falls for 16.5 days and accumulates 1.34" (34mm) of rain.Snowfall
Months with snowfall in Clam Gulch are January through May, September through December. May is the last month it regularly snows in Clam Gulch. During 1.2 snowfall days, in May, Clam Gulch aggregates 0.35" (9mm) of snow. In Clam Gulch, during the entire year, snow falls for 80.3 days and aggregates up to 44.88" (1140mm) of snow.Daylight
In May, the average length of the day in Clam Gulch is 17h and 17min.On the first day of May, sunrise is at 5:58 am and sunset at 10:06 pm. On the last day of the month, sunrise is at 4:52 am and sunset at 11:14 pm AKDT.
Sunshine
In May, the average sunshine is 9.6h.UV index
The average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 3 in May interprets into the following advice:
Exercise prevention - Protecting skin and eyes from harm is required. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the average May temperature in Clam Gulch?
What is the least humid month in Clam Gulch?
What is the average humidity in May in Clam Gulch?
What is the driest month in Clam Gulch?
How much does it rain in Clam Gulch in May?
What is the last month it snows in Clam Gulch?
What is the average length of the day in May in Clam Gulch?
When is the sunrise / sunset in May in Clam Gulch?
How long on average sun shines in May in Clam Gulch?
How high is the UV index in May in Clam Gulch?
Average temperature in May
Clam Gulch, AK
- Average high temperature in May: 50.7°F
The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in May: 40.5°F
The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in May
Clam Gulch, 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 (29.63"Hg).
Average wind speed in May
Clam Gulch, AK
- Average wind speed in May: 5.8mph
The windiest months (with the highest average wind speed) are January, November and December (8mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in May
Clam Gulch, AK
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (70%).
Average rainfall in May
Clam Gulch, AK
- Average rainfall in May: 1.34"
The wettest month (with the highest rainfall) is October (3.39").
The driest months (with the least rainfall) are March and May (1.34").
Average rainfall days in May
Clam Gulch, AK
- Average rainfall days in May: 16.5 days
The month with the highest number of rainy days is September (19.7 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in May
Clam Gulch, AK
- Average snowfall in May: 0.35"
The month with the highest snowfall is December (10.43").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Clam Gulch, AK
- Average snowfall days in May: 1.2 days
The month with the highest number of snowfall days is December (15.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Clam Gulch, AK
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in May
Clam Gulch, AK
- Average sunshine days in May: 12.7 days
The months with the most sunshine days are January and March (13.2 days).
The month with the least sunshine days is September (8.9 days).
Average UV index in May
Clam Gulch, 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 and October (UV index 1).
Average cloud cover in May
Clam Gulch, AK
- Average cloud cover in May: 49
The month with the most cloud cover is December (Cloud cover 56).
The months with the least cloud cover are June and July (Cloud cover 46).
Average visibility in May
Clam Gulch, 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 January, February, March, April and December (5mi).
Clam Gulch, Alaska, USA
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