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 onset of May witnesses a clear shift in the average high-temperature, escalating from a freezing cold 25.2°F (-3.8°C) in April to a frosty 43.9°F (6.6°C). May nights are marked by an average low-temperature of 32.5°F (0.3°C).Humidity
The average relative humidity in May is 76%.Rainfall
In Kiana, during May, the rain falls for 9.8 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Kiana, during the entire year, the rain falls for 85.8 days and collects up to 12.91" (328mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 5.3 snowfall days, in May, Kiana aggregates 0.94" (24mm) of snow. Throughout the year, there are 90.6 snowfall days, and 33.58" (853mm) of snow is accumulated.Daylight
The month with the longest days is May, with an average of 20h and 6min of daylight.On the first day of the month, sunrise is at 5:44 am and sunset at 11:33 pm. On the last day of May, in Kiana, sunrise is at 3:02 am and sunset at 2:17 am AKDT.
Sunshine
The average sunshine in May is 5.3h.UV index
The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in May suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold does it get in Kiana in May?
What is the average humidity in May in Kiana?
How much does it rain in Kiana in May?
What is the last month it snows in Kiana?
When are the longest days in Kiana?
What is the average length of the day in May in Kiana?
When is the sunrise / sunset in May in Kiana?
How long on average sun shines in May in Kiana?
What is the UV index intensity in May in Kiana?
Average temperature in May
Kiana, AK
- Average high temperature in May: 43.9°F
The warmest month (with the highest average high temperature) is July (62.2°F).
The month with the lowest average high temperature is January (0.7°F).
- Average low temperature in May: 32.5°F
The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (-8.1°F).
Average pressure in May
Kiana, AK
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is March (29.96"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in May
Kiana, AK
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is October (8.8mph).
The calmest month (with the lowest average wind speed) is May (7.1mph).
Average humidity in May
Kiana, AK
- Average humidity in May: 76%
The months with the highest relative humidity are February and March (91%).
The month with the lowest relative humidity is June (63%).
Average rainfall in May
Kiana, AK
- Average rainfall in May: 0.75"
The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in May
Kiana, AK
- Average rainfall days in May: 9.8 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is November (1.4 days).
Average snowfall in May
Kiana, AK
- Average snowfall in May: 0.94"
The month with the highest snowfall is February (5.91").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Kiana, AK
- Average snowfall days in May: 5.3 days
The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Kiana, AK
- Average daylight in May: 20h and 1min
The month with the longest days is May (Average daylight: 20h and 6min).
The month with the shortest days is June (Average daylight: 0h and 48min).
- Average sunshine in May: 5h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is June (Average sunshine: 0h and 30min).
Average sunshine days in May
Kiana, AK
- Average sunshine days in May: 15.4 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (12.7 days).
Average UV index in May
Kiana, AK
- Average UV index in May: 3
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 1).
Average cloud cover in May
Kiana, AK
- Average cloud cover in May: 54
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in May
Kiana, AK
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Kiana, Alaska, USA
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