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 arrival of May brings a distinct temperature shift, with the average high-temperature escalating from a frosty 47.7°F (8.7°C) in April to an enjoyable 62.1°F (16.7°C). Throughout May, Bartlett anticipates an average low-temperature of 41.5°F (5.3°C).Humidity
The least humid month in Bartlett is May, with an average relative humidity of 77%.Rainfall
In May, the rain falls for 17.3 days. Throughout May, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 177.3 rainfall days, and 35.35" (898mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Bartlett. During 0.6 snowfall days, in May, Bartlett aggregates 0.43" (11mm) of snow. In Bartlett, during the entire year, snow falls for 83 days and aggregates up to 60.39" (1534mm) of snow.Daylight
In May, the average length of the day is 14h and 47min.On the first day of May, sunrise is at 5:35 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:20 pm EDT.
Sunshine
In Bartlett, the average sunshine in May is 7.9h.UV index
In Bartlett, New Hampshire, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 4 during May leads to these instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Bartlett in May?
What is the least humid month in Bartlett?
What is the average humidity in May in Bartlett?
How much does it rain in Bartlett in May?
What is the last month it snows in Bartlett?
What is the average length of the day in May in Bartlett?
What time are sunrise and sunset in May in Bartlett?
How many hours of sunshine does Bartlett have in May?
How high is the UV index in May in Bartlett?
Average temperature in May
Bartlett, NH
- Average high temperature in May: 62.1°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in May: 41.5°F
The month with the highest average low temperature is July (54.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in May
Bartlett, NH
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Bartlett, NH
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Bartlett, NH
- Average humidity in May: 77%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Bartlett, NH
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is October (3.9").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in May
Bartlett, NH
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in May
Bartlett, NH
- Average snowfall in May: 0.43"
The month with the highest snowfall is February (16.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Bartlett, NH
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bartlett, NH
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in May
Bartlett, NH
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in May
Bartlett, NH
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in May
Bartlett, NH
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in May
Bartlett, NH
- Average visibility in May: 5mi
The months with the highest visibility are May, June, July, August and November (5mi).
The months with the lowest visibility are January, February, March, April, September, October and December (4mi).
Bartlett, New Hampshire, USA
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