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 Truckee transitions into May, a marginal rise in the average high-temperature is observed, moving from a frosty 49.5°F (9.7°C) in April to a refreshing 58.1°F (14.5°C). Truckee records a pronounced decline from the day's peak to an average nighttime low-temperature of 35.6°F (2°C) throughout May.Humidity
In Truckee, California, the average relative humidity in May is 63%.Rainfall
In Truckee, during May, the rain falls for 8.9 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Truckee, during the entire year, the rain falls for 60 days and collects up to 24.41" (620mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Truckee, during May, snow falls for 4.8 days and regularly aggregates up to 7.01" (178mm) of snow. In Truckee, during the entire year, snow falls for 82.8 days and aggregates up to 146.89" (3731mm) of snow.Daylight
In Truckee, the average length of the day in May is 14h and 21min.On the first day of May, sunrise is at 6:00 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:21 pm PDT.
Sunshine
The average sunshine in May is 11h.UV index
In Truckee, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 3 in May transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Truckee in May?
What is the average humidity in May in Truckee?
How much does it rain in Truckee in May?
How much does it snow in Truckee in May?
How many hours of daylight does Truckee have in May?
When are sunrise and sunset in May in Truckee?
How many hours of sunshine does Truckee have in May?
How high is the UV index in May in Truckee?
Average temperature in May
Truckee, CA
- Average high temperature in May: 58.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (37°F).
- Average low temperature in May: 35.6°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).
Average pressure in May
Truckee, CA
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Truckee, CA
- Average wind speed in May: 5.9mph
The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Truckee, CA
- Average humidity in May: 63%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July and August (39%).
Average rainfall in May
Truckee, CA
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is August (0.12").
Average rainfall days in May
Truckee, CA
- Average rainfall days in May: 8.9 days
The month with the highest number of rainy days is May (8.9 days).
The month with the least rainy days is July (2.4 days).
Average snowfall in May
Truckee, CA
- Average snowfall in May: 7.01"
The month with the highest snowfall is March (30.35").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Truckee, CA
- Average snowfall days in May: 4.8 days
The month with the highest number of snowfall days is March (16.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Truckee, CA
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in May
Truckee, CA
- Average sunshine days in May: 18.3 days
The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is March (12.8 days).
Average UV index in May
Truckee, CA
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Truckee, CA
- Average cloud cover in May: 25
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in May
Truckee, CA
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Truckee, California, USA
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