May weather forecast
Coventry Lake, CT

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Weather in May

The last month of the spring, May, is an enjoyable month in Coventry Lake, Connecticut, with an average temperature fluctuating between 67.1°F (19.5°C) and 48.9°F (9.4°C).

Temperature

May sees a rise in the average high-temperature, climbing from a mild 55.9°F (13.3°C) in April to a still refreshing 67.1°F (19.5°C). Coventry Lake observes an average low-temperature of 48.9°F (9.4°C) during May nights.

Humidity

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

Rainfall

In Coventry Lake, in May, during 17.1 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 164.2 rainfall days, and 33.74" (857mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Coventry Lake are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Coventry Lake aggregates 0.28" (7mm) of snow. In Coventry Lake, during the entire year, snow falls for 31.6 days and aggregates up to 15.98" (406mm) of snow.

Daylight

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

Sunshine

In Coventry Lake, the average sunshine in May is 8.3h.

UV index

In Coventry Lake, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

In Coventry Lake, 67.1°F (19.5°C) is the average high-temperature and 48.9°F (9.4°C) is the average low-temperature during May.

What is the average humidity in May?

The average relative humidity in May is 76%.

How many days does it rain in May?

In Coventry Lake, in May, it is raining for 17.1 days, with typically 2.76" (70mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Coventry Lake aggregates 0.28" (7mm) of snow.

What is the average length of the day in May?

In Coventry Lake, the average day length in May is 14h and 34min.

When are sunrise and sunset in May?

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 5:17 am and sunset at 8:17 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May in Coventry Lake is 8.3h.

What is the UV index intensity in May?

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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Coventry Lake, CT

Average temperature in May - Coventry Lake, CT
  • Average high temperature in May: 67.1°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in May
Coventry Lake, CT

Average pressure in May - Coventry Lake, 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).

Average wind speed in May
Coventry Lake, CT

Average wind speed in May - Coventry Lake, CT
  • Average wind speed in May: 7mph

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

Average humidity in May
Coventry Lake, CT

Average humidity in May - Coventry Lake, CT
  • Average humidity in May: 76%

The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in May
Coventry Lake, CT

Average rainfall in May - Coventry Lake, CT
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in May
Coventry Lake, CT

Average rainfall days in May - Coventry Lake, CT
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in May
Coventry Lake, CT

Average snowfall in May - Coventry Lake, CT
  • Average snowfall in May: 0.28"

The month with the highest snowfall is March (4.41").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Coventry Lake, CT

Average snowfall days in May - Coventry Lake, CT
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Coventry Lake, CT

Average daylight in May / Average sunshine in May - Coventry Lake, 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 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in May
Coventry Lake, CT

Average sunshine days in May - Coventry Lake, CT
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in May
Coventry Lake, CT

Average UV index in May - Coventry Lake, 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
Coventry Lake, CT

Average cloud cover in May - Coventry Lake, 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 33).

Average visibility in May
Coventry Lake, CT

Average visibility in May - Coventry Lake, 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).

Coventry Lake, Connecticut, USA

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