May weather forecast and climate
Stevenson, CT

Weather in May

The last month of the spring, May, is a comfortable month in Stevenson, Connecticut, with average temperature varying between 67.1°F (19.5°C) and 50.5°F (10.3°C).

Temperature

In May, the average high-temperature rises, from a mild 56.3°F (13.5°C) in April, to an enjoyable 67.1°F (19.5°C). In Stevenson, Connecticut, in May, the average low-temperature is 50.5°F (10.3°C).

Humidity

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

Rainfall

In May, in Stevenson, the rain falls for 12.6 days. Throughout May, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 118.8 rainfall days, and 9.61" (244mm) of precipitation is accumulated.

Snowfall

In Stevenson snow does not fall in April through October.

Daylight

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

Sunshine

In May, the average sunshine is 8.6h.

UV index

In May, the average daily maximum UV index in Stevenson is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 in May 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in May in Stevenson?

In May, in Stevenson, Connecticut, the average high-temperature is 67.1°F (19.5°C), and the average low-temperature is 50.5°F (10.3°C).

What is the average humidity in May in Stevenson?

The average relative humidity in May is 76%.

How much does it rain in Stevenson in May?

In May, the rain falls for 12.6 days. Throughout May, 0.87" (22mm) of precipitation is accumulated.

When it does not snow in Stevenson?

April through October are months without snowfall in Stevenson, Connecticut.

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

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

How many hours of sunshine does Stevenson have in May?

In Stevenson, Connecticut, the average sunshine in May is 8.6h.

How high is the UV index in May in Stevenson?

The average daily maximum UV index in May in Stevenson is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Stevenson, CT

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

[Resources]

Average pressure in May
Stevenson, CT

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

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

[Resources]

Average wind speed in May
Stevenson, CT

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

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

[Resources]

Average humidity in May
Stevenson, CT

Average humidity in May - Stevenson, 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%).

[Resources]

Average rainfall in May
Stevenson, CT

Average rainfall in May - Stevenson, CT
  • Average rainfall in May: 0.87"

The wettest month (with the highest rainfall) is July (1.22").
The driest months (with the least rainfall) are January and February (0.47").

[Resources]

Average rainfall days in May
Stevenson, CT

Average rainfall days in May - Stevenson, CT
  • Average rainfall days in May: 12.6 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (5.3 days).

[Resources]

Average snowfall in May
Stevenson, CT

Average snowfall in May - Stevenson, CT
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.55").
Months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in May
Stevenson, CT

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

The month with the highest number of snowfall days is February (5.8 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Stevenson, 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: 8.6h

Months with the most sunshine are July and August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.7h).

[Resources]

Average sunshine days in May
Stevenson, CT

Average sunshine days in May - Stevenson, CT
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (13.9 days).

[Resources]

Average UV index in May
Stevenson, CT

Average UV index in May - Stevenson, 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).

[Resources]

Average cloud cover in May
Stevenson, CT

Average cloud cover in May - Stevenson, CT
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

[Resources]

Average visibility in May
Stevenson, CT

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

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

[Resources]