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
May's arrival brings a temperature shift, moving from a cold 35.6°F (2°C) in April to a frosty 47.5°F (8.6°C). May's nights in Hyder, Alaska, observe an average temperature of 35.2°F (1.8°C).Humidity
The months with the lowest humidity in Hyder are May through July, with an average relative humidity of 82%.Rainfall
In Hyder, in May, it is raining for 16.3 days, with typically 1.89" (48mm) of accumulated precipitation. In Hyder, during the entire year, the rain falls for 179.3 days and collects up to 48.31" (1227mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Hyder aggregates 0.12" (3mm) of snow. Throughout the year, there are 74.9 snowfall days, and 90.94" (2310mm) of snow is accumulated.Daylight
In May, the average length of the day in Hyder is 16h and 21min.On the first day of May in Hyder, Alaska, sunrise is at 4:53 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 4:02 am and sunset at 9:13 pm AKDT.
Sunshine
In May, the average sunshine is 7.7h.UV index
In Hyder, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 3 during May, leads to the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What are the temperatures in Hyder in May?
What are the least humid months in Hyder?
What is the average humidity in May in Hyder?
How many days does it rain in May in Hyder?
What is the last month it snows in Hyder?
What is the average length of the day in May in Hyder?
What time are sunrise and sunset in May in Hyder?
How many hours of sunshine does Hyder have in May?
What is the UV index intensity in May in Hyder?
Average temperature in May
Hyder, AK
- Average high temperature in May: 47.5°F
The warmest month (with the highest average high temperature) is July (56.8°F).
The month with the lowest average high temperature is December (21.9°F).
- Average low temperature in May: 35.2°F
The month with the highest average low temperature is July (43.9°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in May
Hyder, AK
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.87"Hg).
Average wind speed in May
Hyder, AK
- Average wind speed in May: 4.3mph
The windiest month (with the highest average wind speed) is January (5.9mph).
The calmest months (with the lowest average wind speed) are June, July and August (4.1mph).
Average humidity in May
Hyder, AK
- Average humidity in May: 82%
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are May, June and July (82%).
Average rainfall in May
Hyder, AK
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is November (7.09").
The driest month (with the least rainfall) is June (1.57").
Average rainfall days in May
Hyder, AK
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is April (21 days).
The months with the least rainy days are February, July and December (11.4 days).
Average snowfall in May
Hyder, AK
- Average snowfall in May: 0.12"
The month with the highest snowfall is December (23.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Hyder, AK
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Hyder, AK
- Average daylight in May: 16h and 2min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in May
Hyder, AK
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is July (18.9 days).
The month with the least sunshine days is April (6.4 days).
Average UV index in May
Hyder, AK
- Average UV index in May: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).
Average cloud cover in May
Hyder, AK
- Average cloud cover in May: 57
The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 57).
Average visibility in May
Hyder, AK
- Average visibility in May: 5mi
The months with the highest visibility are May and June (5mi).
The months with the lowest visibility are January and December (3mi).
Hyder, Alaska, USA
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