May weather forecast
Hampton, CT

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Weather in May

The last month of the spring, May, is an enjoyable month in Hampton, Connecticut, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 48.7°F (9.3°C).

Temperature

The shift from April to May brings an increase in the average high-temperature, moving from a moderate 55.9°F (13.3°C) to an enjoyable 67.3°F (19.6°C). May brings an average low-temperature of 48.7°F (9.3°C) to Hampton.

Humidity

In Hampton, the average relative humidity in May is 76%.

Rainfall

In Hampton, in May, it is raining for 11.1 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Hampton, there are 112.3 rainfall days, and 9.33" (237mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hampton are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Hampton aggregates 0.16" (4mm) of snow. In Hampton, during the entire year, snow falls for 21.5 days and aggregates up to 3.15" (80mm) of snow.

Daylight

In Hampton, Connecticut, the average length of the day in May is 14h and 34min.
On the first day of May, sunrise is at 5:43 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 8:16 pm EDT.

Sunshine

The average sunshine in May in Hampton is 8.3h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are May temperatures in Hampton?

The average high-temperature and low-temperature during May are 67.3°F (19.6°C) and 48.7°F (9.3°C) respectively.

What is the average humidity in May in Hampton?

In Hampton, the average relative humidity in May is 76%.

How much does it rain in Hampton in May?

In Hampton, in May, during 11.1 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

What is the last month it snows in Hampton?

May is the last month it regularly snows in Hampton, Connecticut. During 0.2 snowfall days, in May, Hampton aggregates 0.16" (4mm) of snow.

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

The average day length in May in Hampton, Connecticut, is 14h and 34min.

When is the sunrise / sunset in May in Hampton?

In May, on the first day of the month, sunrise is at 5:43 am and sunset at 7:47 pm. On the last day of the month, in Hampton, sunrise is at 5:15 am and sunset at 8:16 pm EDT.

How long on average sun shines in May in Hampton?

The average sunshine duration in May in Hampton is 8.3h.

What is the UV index reading in May in Hampton?

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Hampton, CT

Average temperature in May - Hampton, CT
  • Average high temperature in May: 67.3°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in May
Hampton, CT

Average pressure in May - Hampton, CT
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Hampton, CT

Average wind speed in May - Hampton, CT
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Hampton, CT

Average humidity in May - Hampton, CT
  • Average humidity in May: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in May
Hampton, CT

Average rainfall in May - Hampton, CT
  • Average rainfall in May: 0.79"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in May
Hampton, CT

Average rainfall days in May - Hampton, CT
  • Average rainfall days in May: 11.1 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in May
Hampton, CT

Average snowfall in May - Hampton, CT
  • Average snowfall in May: 0.16"

The month with the highest snowfall is March (0.94").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Hampton, CT

Average snowfall days in May - Hampton, CT
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (5.4 days).
The 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
Hampton, CT

Average daylight in May / Average sunshine in May - Hampton, CT
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in May
Hampton, CT

Average sunshine days in May - Hampton, CT
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in May
Hampton, CT

Average UV index in May - Hampton, CT
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in May
Hampton, CT

Average cloud cover in May - Hampton, CT
  • Average cloud cover in May: 48

The months with the most cloud cover are February, March, May and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Hampton, CT

Average visibility in May - Hampton, CT
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).

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Hampton, Connecticut, USA

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