May weather forecast and climate
Higganum, CT

Weather in May

The last month of the spring, May, is an agreeable month in Higganum, Connecticut, with average temperature fluctuating between 68°F (20°C) and 49.5°F (9.7°C).

Temperature

In Higganum, the average high-temperature in May rises, from a moderate 56.7°F (13.7°C) in April, to an agreeable 68°F (20°C). In Higganum, the average low-temperature is 49.5°F (9.7°C).

Humidity

In Higganum, Connecticut, the average relative humidity is 76%.

Rainfall

In May, the rain falls for 10.9 days. Throughout May, 0.91" (23mm) of precipitation is accumulated. Throughout the year, in Higganum, there are 109.9 rainfall days, and 11.14" (283mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, Higganum aggregates 0.35" (9mm) of snow. Throughout the year, in Higganum, there are 19.9 snowfall days, and 3.7" (94mm) of snow is accumulated.

Daylight

The average length of the day in Higganum is 14.5h.

Sunshine

In Higganum, the average sunshine in May is 8h.

UV index

The average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Higganum?

In Higganum, Connecticut, in May, the average high-temperature is 68°F (20°C), and the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Higganum?

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

How many days does it rain in May in Higganum?

In May, in Higganum, Connecticut, the rain falls for 10.9 days. Throughout May, 0.91" (23mm) of precipitation is accumulated.

What is the last month it snows in Higganum?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Higganum aggregates 0.35" (9mm) of snow.

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

In Higganum, the average length of the day in May is 14.5h.

How many hours of sunshine does Higganum have in May?

In Higganum, the average sunshine in May is 8h.

What is the UV index reading in May in Higganum?

The average daily maximum UV index in May in Higganum is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in May
Higganum, CT

Average temperature in May - Higganum, CT
  • Average high temperature in May: 68°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in May
Higganum, CT

Average pressure in May - Higganum, CT
  • Average pressure in May: 30.01"

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

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Average wind speed in May
Higganum, CT

Average wind speed in May - Higganum, CT
  • Average wind speed in May: 6.8mph

The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in May
Higganum, CT

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

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in May
Higganum, CT

Average rainfall in May - Higganum, CT
  • Average rainfall in May: 0.91"

The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in May
Higganum, CT

Average rainfall days in May - Higganum, CT
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in May
Higganum, CT

Average snowfall in May - Higganum, CT
  • Average snowfall in May: 0.35"

The month with the highest snowfall is March (1.14").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Higganum, CT

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

The month with the highest number of snowfall days is February (5.2 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Higganum, CT

Average daylight in May / Average sunshine in May - Higganum, CT
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in May: 8h

Months with the most sunshine are July and August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in May
Higganum, CT

Average sunshine days in May - Higganum, CT
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (16.3 days).

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Average UV index in May
Higganum, CT

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

Months with the highest UV index are June, July and August (UV index 6).
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
Higganum, CT

Average cloud cover in May - Higganum, CT
  • Average cloud cover in May: 50

Months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Higganum, CT

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

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

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