May weather forecast
Wolcott, CT

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Weather in May

May, the last month of the spring in Wolcott, is a pleasant month, with an average temperature ranging between max 68.2°F (20.1°C) and min 48.9°F (9.4°C).

Temperature

The beginning of May marks a shift in the average high-temperature, moving from April's refreshing 56.7°F (13.7°C) to a pleasant 68.2°F (20.1°C). The nighttime temperature in Wolcott, during May, averages of 48.9°F (9.4°C).

Humidity

In May, the average relative humidity is 75%.

Rainfall

In May, in Wolcott, the rain falls for 16.8 days. Throughout May, 2.64" (67mm) of precipitation is accumulated. In Wolcott, during the entire year, the rain falls for 158.5 days and collects up to 34.57" (878mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Wolcott. May is the last month it regularly snows. During 0.1 snowfall days, in May, Wolcott aggregates 0.16" (4mm) of snow. Throughout the year, there are 34.9 snowfall days, and 20.35" (517mm) of snow is accumulated.

Daylight

In Wolcott, the average length of the day in May is 14h and 33min.
On the first day of May in Wolcott, sunrise is at 5:47 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in May is 8.2h.

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 5 during May morphs into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Wolcott in May?

An average high-temperature, in May, in Wolcott, is 68.2°F (20.1°C) and the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in May in Wolcott?

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

How many days does it rain in May in Wolcott?

In May, in Wolcott, Connecticut, the rain falls for 16.8 days. Throughout May, 2.64" (67mm) of precipitation is accumulated.

What is the last month it snows in Wolcott?

May is the last month it regularly snows in Wolcott. During 0.1 snowfall days, in May, Wolcott aggregates 0.16" (4mm) of snow.

How many hours of daylight does Wolcott have in May?

The average day length in May in Wolcott is 14h and 33min.

When is the sunrise / sunset in May in Wolcott?

In May, on the first day of the month, sunrise is at 5:47 am and sunset at 7:50 pm. On the last day of the month, in Wolcott, Connecticut, sunrise is at 5:20 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Wolcott have in May?

In Wolcott, Connecticut, the average sunshine duration in May is 8.2h.

How high is the UV index in May in Wolcott?

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes 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
Wolcott, CT

Average temperature in May - Wolcott, CT
  • Average high temperature in May: 68.2°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in May
Wolcott, CT

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

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Wolcott, CT

Average wind speed in May - Wolcott, CT
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in May
Wolcott, CT

Average humidity in May - Wolcott, 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 (72%).

Average rainfall in May
Wolcott, CT

Average rainfall in May - Wolcott, CT
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is December (3.78").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in May
Wolcott, CT

Average rainfall days in May - Wolcott, CT
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in May
Wolcott, CT

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

The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Wolcott, CT

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

The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Wolcott, CT
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in May
Wolcott, CT

Average sunshine days in May - Wolcott, CT
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in May
Wolcott, CT

Average UV index in May - Wolcott, 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).

Average cloud cover in May
Wolcott, CT

Average cloud cover in May - Wolcott, CT
  • Average cloud cover in May: 49

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

Average visibility in May
Wolcott, CT

Average visibility in May - Wolcott, 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).

Wolcott, Connecticut, USA

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