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 signals a significant shift in the average high-temperature, soaring from April's chilly 43.5°F (6.4°C) to a refreshing 60.4°F (15.8°C). Clayton Lake experiences a nighttime temperature average of 40.6°F (4.8°C) during May.Humidity
The least humid month in Clayton Lake is May, with an average relative humidity of 74%.Rainfall
In Clayton Lake, Maine, during May, the rain falls for 16.8 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Clayton Lake, during the entire year, the rain falls for 141.4 days and collects up to 29.13" (740mm) of precipitation.Snowfall
Months with snowfall in Clayton Lake are January through May, October through December. May is the last month it regularly snows in Clayton Lake. During 1.3 snowfall days, in May, Clayton Lake aggregates 1.38" (35mm) of snow. Throughout the year, there are 91.4 snowfall days, and 63.82" (1621mm) of snow is accumulated.Daylight
In Clayton Lake, the average length of the day in May is 15h and 2min.On the first day of May, sunrise is at 5:22 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 4:48 am and sunset at 8:23 pm EDT.
Sunshine
The average sunshine in May is 7.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the least humid month?
What is the average humidity in May?
How much does it rain in Clayton Lake in May?
What is the last month it snows?
What is the average length of the day in May?
When are sunrise and sunset in May?
How many hours of sunshine does Clayton Lake have in May?
What is the UV index reading in May?
Average temperature in May
Clayton Lake, ME
- Average high temperature in May: 60.4°F
The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in May: 40.6°F
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in May
Clayton Lake, ME
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Clayton Lake, ME
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in May
Clayton Lake, ME
- Average humidity in May: 74%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (74%).
Average rainfall in May
Clayton Lake, ME
- Average rainfall in May: 2.72"
The wettest months (with the highest rainfall) are June and July (2.76").
The driest month (with the least rainfall) is February (1.97").
Average rainfall days in May
Clayton Lake, ME
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in May
Clayton Lake, ME
- Average snowfall in May: 1.38"
The month with the highest snowfall is February (12.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Clayton Lake, ME
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is February (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Clayton Lake, ME
- Average daylight in May: 15h and 0min
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: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).
Average sunshine days in May
Clayton Lake, ME
- Average sunshine days in May: 11.5 days
The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in May
Clayton Lake, ME
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover in May
Clayton Lake, ME
- Average cloud cover in May: 52
The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in May
Clayton Lake, ME
- Average visibility in May: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Clayton Lake, Maine, USA
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