May weather forecast
Tolland, CT

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Weather in May

The last month of the spring, May, is a pleasant month in Tolland, Connecticut, with an average temperature ranging between min 48.6°F (9.2°C) and max 68.4°F (20.2°C).

Temperature

May witnesses an increase in the average high-temperature, moving from a refreshing 56.3°F (13.5°C) in April to an agreeable 68.4°F (20.2°C). An average low-temperature of 48.6°F (9.2°C) marks the nights in Tolland throughout May.

Humidity

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

Rainfall

The wettest months are May through July, with an average 1.1" (28mm) of rainfall.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Tolland aggregates 0.04" (1mm) of snow. In Tolland, during the entire year, snow falls for 23.1 days and aggregates up to 4.69" (119mm) of snow.

Daylight

In Tolland, the average length of the day in May is 14h and 34min.
On the first day of May, sunrise is at 5:44 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:17 pm EDT.

Sunshine

In Tolland, the average sunshine in May is 8.3h.

UV index

In Tolland, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the UV index of 5 transforms into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the average May temperature in Tolland?

In May, the average high-temperature and low-temperature are 68.4°F (20.2°C) and 48.6°F (9.2°C) respectively.

What is the average humidity in May in Tolland?

The average relative humidity in May in Tolland is 75%.

What is the wettest month in Tolland?

The wettest months are May through July, with an average 1.1" (28mm) of rainfall.

How many days does it rain in May in Tolland?

In Tolland, in May, it is raining for 11.5 days, with typically 1.1" (28mm) of accumulated precipitation.

What is the last month it snows in Tolland?

May is the last month it regularly snows in Tolland. During 0.1 snowfall days, in May, Tolland aggregates 0.04" (1mm) of snow.

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

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

When are sunrise and sunset in May in Tolland?

In May, on the first day of the month, sunrise is at 5:44 am and sunset at 7:48 pm. On the last day of the month, in Tolland, Connecticut, sunrise is at 5:16 am and sunset at 8:17 pm EDT.

How long on average sun shines in May in Tolland?

In May, the average sunshine duration in Tolland is 8.3h.

What is the UV index intensity in May in Tolland?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Tolland, CT

Average temperature in May - Tolland, CT
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in May: 48.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in May
Tolland, CT

Average pressure in May - Tolland, 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
Tolland, CT

Average wind speed in May - Tolland, CT
  • Average wind speed in May: 6.6mph

The windiest months (with the highest average wind speed) are January and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Tolland, CT

Average humidity in May - Tolland, CT
  • Average humidity in May: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in May
Tolland, CT

Average rainfall in May - Tolland, CT
  • Average rainfall in May: 1.1"

The wettest months (with the highest rainfall) are May, June and July (1.1").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in May
Tolland, CT

Average rainfall days in May - Tolland, CT
  • Average rainfall days in May: 11.5 days

The month with the highest number of rainy days is June (12.1 days).
The months with the least rainy days are January and February (5.5 days).

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Average snowfall in May
Tolland, CT

Average snowfall in May - Tolland, CT
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Tolland, CT

Average snowfall days in May - Tolland, CT
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (6.4 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
Tolland, CT

Average daylight in May / Average sunshine in May - Tolland, 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 months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Tolland, CT

Average sunshine days in May - Tolland, CT
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (15.7 days).

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Average UV index in May
Tolland, CT

Average UV index in May - Tolland, 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
Tolland, CT

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

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Tolland, CT

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

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

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Tolland, Connecticut, USA

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