May weather forecast
Tilton, NH

Weather in May

May, the last month of the spring, in Tilton, is an enjoyable month, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 65.5°F (18.6°C).

Temperature

In Tilton, the average high-temperature rises, from a fresh 52°F (11.1°C) in April, to an enjoyable 65.5°F (18.6°C). The average low-temperature, in May, is 44.4°F (6.9°C).

Humidity

The average relative humidity in Tilton is 75%.

Rainfall

In May, in Tilton, the rain falls for 14.5 days. Throughout May, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Tilton, there are 139.8 rainfall days, and 28.19" (716mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Tilton aggregates 0.28" (7mm) of snow. Throughout the year, in Tilton, there are 50.4 snowfall days, and 32.8" (833mm) of snow is accumulated.

Daylight

The average length of the day in Tilton is 14.7h.

Sunshine

The average sunshine in Tilton is 8.1h.

UV index

The average daily maximum UV index in Tilton is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in May in Tilton?

In Tilton, the average relative humidity in May is 75%.

How much does it rain in Tilton in May?

In Tilton, New Hampshire, in May, during 14.5 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

What is the last month it snows in Tilton?

May is the last month it regularly snows in Tilton, New Hampshire. During 0.3 snowfall days, in May, Tilton aggregates 0.28" (7mm) of snow.

What is the average length of the day in May in Tilton?

In Tilton, New Hampshire, the average length of the day in May is 14.7h.

How long on average sun shines in May in Tilton?

The average sunshine in May in Tilton, New Hampshire, is 8.1h.

How high is the UV index in May in Tilton?

In Tilton, New Hampshire, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in May
Tilton, NH

Average temperature in May - Tilton, NH
  • Average high temperature in May: 65.5°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in May: 44.4°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in May
Tilton, NH

Average pressure in May - Tilton, NH
  • Average pressure in May: 29.99"

The month with the highest atmospheric pressure is November (30.07").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in May
Tilton, NH

Average wind speed in May - Tilton, NH
  • Average wind speed in May: 5.9mph

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Tilton, NH

Average humidity in May - Tilton, NH
  • Average humidity in May: 75%

Months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in May
Tilton, NH

Average rainfall in May - Tilton, NH
  • Average rainfall in May: 2.28"

The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in May
Tilton, NH

Average rainfall days in May - Tilton, NH
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (6.6 days).

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Average snowfall in May
Tilton, NH

Average snowfall in May - Tilton, NH
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (8.78").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Tilton, NH

Average snowfall days in May - Tilton, NH
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (11.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Tilton, NH

Average daylight in May / Average sunshine in May - Tilton, NH
  • Average daylight in May: 14.7h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in May: 8.1h

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 4.2h).

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Average sunshine days in May
Tilton, NH

Average sunshine days in May - Tilton, NH
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is March (12.5 days).

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Average UV index in May
Tilton, NH

Average UV index in May - Tilton, NH
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in May
Tilton, NH

Average cloud cover in May - Tilton, NH
  • Average cloud cover in May: 49

Months with the most cloud cover are February and March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in May
Tilton, NH

Average visibility in May - Tilton, NH
  • Average visibility in May: 5mi

Months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
Months with the lowest visibility are February and September (4mi).

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