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
As Fernwood, Idaho, transitions into May, the average high-temperature shows a change, moving from a fresh 50.2°F (10.1°C) in April to a comfortable 62.1°F (16.7°C). Fernwood measures a considerable dip from daytime highs with an average low-temperature of 37.2°F (2.9°C) during May.Humidity
The average relative humidity in May is 71%.Rainfall
In May, the rain falls for 13 days. Throughout May, 1.46" (37mm) of precipitation is accumulated. Throughout the year, there are 118.6 rainfall days, and 16.89" (429mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows in Fernwood. During 0.3 snowfall days, in May, Fernwood aggregates 0.12" (3mm) of snow. In Fernwood, during the entire year, snow falls for 60.4 days and aggregates up to 44.53" (1131mm) of snow.Daylight
In May, the average length of the day in Fernwood is 15h and 6min.On the first day of the month, sunrise is at 5:28 am and sunset at 7:57 pm. On the last day of May, in Fernwood, sunrise is at 4:53 am and sunset at 8:32 pm PDT.
Sunshine
The average sunshine in May in Fernwood is 9.6h.UV index
In May, the average daily maximum UV index in Fernwood is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 4 in May translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are May temperatures in Fernwood?
What is the average humidity in May in Fernwood?
How much does it rain in Fernwood in May?
What is the last month it snows in Fernwood?
What is the average length of the day in May in Fernwood?
What time are sunrise and sunset in May in Fernwood?
How many hours of sunshine does Fernwood have in May?
What is the UV index reading in May in Fernwood?
Average temperature in May
Fernwood, ID
- Average high temperature in May: 62.1°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (31.5°F).
- Average low temperature in May: 37.2°F
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).
Average pressure in May
Fernwood, ID
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in May
Fernwood, ID
- Average wind speed in May: 4.3mph
The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest months (with the lowest average wind speed) are August and September (3.9mph).
Average humidity in May
Fernwood, ID
- Average humidity in May: 71%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (52%).
Average rainfall in May
Fernwood, ID
- Average rainfall in May: 1.46"
The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in May
Fernwood, ID
- Average rainfall days in May: 13 days
The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is July (5.4 days).
Average snowfall in May
Fernwood, ID
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (11.73").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Fernwood, ID
- Average snowfall days in May: 0.3 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
Fernwood, ID
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in May
Fernwood, ID
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is February (10.1 days).
Average UV index in May
Fernwood, ID
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Fernwood, ID
- Average cloud cover in May: 37
The months with the most cloud cover are January, February and December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Fernwood, ID
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January and February (3mi).
Fernwood, Idaho, USA
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