May weather forecast
Guilford Center, ME

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Weather in May

The last month of the spring, May, is a refreshing month in Guilford Center, Maine, with an average temperature fluctuating between 62.2°F (16.8°C) and 42.3°F (5.7°C).

Temperature

In Guilford Center, the average high-temperature in May rises, from a chilly 48°F (8.9°C) in April, to a comfortable 62.2°F (16.8°C). The average temperature in Guilford Center drops to a wintry 42.3°F (5.7°C) during the night in the month of May.

Humidity

With an average relative humidity of 76%, May is the least humid month.

Rainfall

In Guilford Center, in May, during 16.7 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Guilford Center, during the entire year, the rain falls for 154.3 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Guilford Center, Maine. During 0.2 snowfall days, in May, Guilford Center aggregates 0.28" (7mm) of snow. Throughout the year, there are 69.5 snowfall days, and 49.96" (1269mm) of snow is accumulated.

Daylight

The average length of the day in May in Guilford Center is 14h and 53min.
On the first day of May in Guilford Center, sunrise is at 5:24 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 8:17 pm EDT.

Sunshine

In Guilford Center, the average sunshine in May is 7.8h.

UV index

In May, the average daily maximum UV index in Guilford Center is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Guilford Center?

An average high-temperature, in May, in Guilford Center, is 62.2°F (16.8°C) and the average low-temperature is 42.3°F (5.7°C).

What is the least humid month in Guilford Center?

The least humid month is May, with an average relative humidity of 76%.

What is the average humidity in May in Guilford Center?

In May, the average relative humidity in Guilford Center, Maine, is 76%.

How much does it rain in Guilford Center in May?

In Guilford Center, during May, the rain falls for 16.7 days and regularly aggregates up to 2.72" (69mm) of precipitation.

What is the last month it snows in Guilford Center?

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

How many hours of daylight does Guilford Center have in May?

The average day length in May is 14h and 53min.

When is the sunrise / sunset in May in Guilford Center?

In May, on the first day of the month, sunrise is at 5:24 am and sunset at 7:43 pm. On the last day of the month, in Guilford Center, sunrise is at 4:53 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Guilford Center have in May?

In Guilford Center, Maine, the average sunshine duration in May is 7.8h.

What is the UV index reading in May in Guilford Center?

In May, the average daily maximum UV index in Guilford Center, Maine, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Guilford Center, ME

Average temperature in May - Guilford Center, ME
  • Average high temperature in May: 62.2°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in May: 42.3°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in May
Guilford Center, ME

Average pressure in May - Guilford Center, ME
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Guilford Center, ME

Average wind speed in May - Guilford Center, ME
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in May
Guilford Center, ME

Average humidity in May - Guilford Center, ME
  • Average humidity in May: 76%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (76%).

Average rainfall in May
Guilford Center, ME

Average rainfall in May - Guilford Center, ME
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is July (1.89").

Average rainfall days in May
Guilford Center, ME

Average rainfall days in May - Guilford Center, ME
  • Average rainfall days in May: 16.7 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in May
Guilford Center, ME

Average snowfall in May - Guilford Center, ME
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (11.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Guilford Center, ME

Average snowfall days in May - Guilford Center, ME
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Guilford Center, ME

Average daylight in May / Average sunshine in May - Guilford Center, ME
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in May
Guilford Center, ME

Average sunshine days in May - Guilford Center, ME
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (10.7 days).

Average UV index in May
Guilford Center, ME

Average UV index in May - Guilford Center, ME
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in May
Guilford Center, ME

Average cloud cover in May - Guilford Center, ME
  • Average cloud cover in May: 51

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 40).

Average visibility in May
Guilford Center, ME

Average visibility in May - Guilford Center, ME
  • Average visibility in May: 5mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).

Guilford Center, Maine, USA

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