May weather forecast
Phillips, ME

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Weather in May

The last month of the spring, May, is a moderate month in Phillips, Maine, with an average temperature fluctuating between 59.4°F (15.2°C) and 40.8°F (4.9°C).

Temperature

The shift from April to May is characterized by a clear increase in the average high-temperature, escalating from a chilly 43.7°F (6.5°C) to a mild 59.4°F (15.2°C). During May, Phillips records a consistent average nighttime temperature of 40.8°F (4.9°C).

Humidity

With an average relative humidity of 77%, May is the least humid month.

Rainfall

In Phillips, during May, the rain falls for 14.6 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Phillips, during the entire year, the rain falls for 134.8 days and collects up to 19.33" (491mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Phillips, in May, snow falls for 4 days, with typically accumulated 3.66" (93mm) of snow. Throughout the year, there are 115.6 snowfall days, and 53.43" (1357mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 51min.
On the first day of May, sunrise is at 5:29 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:19 pm EDT.

Sunshine

In May, the average sunshine is 7h.

UV index

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 4 in May interprets into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In May, in Phillips, the average high-temperature is 59.4°F (15.2°C), and the average low-temperature is 40.8°F (4.9°C).

What is the least humid month?

With an average relative humidity of 77%, May is the least humid month.

What is the average humidity in May in Phillips?

The average relative humidity in May in Phillips is 77%.

How much does it rain in May?

In Phillips, in May, during 14.6 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

How many days does it snow in May?

In Phillips, in May, snow falls for 4 days, with typically accumulated 3.66" (93mm) of snow.

How many hours of daylight does Phillips have in May?

In May, the average day length is 14h and 51min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:29 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Phillips have in May?

In May, the average sunshine duration is 7h.

How high is the UV index in May in Phillips?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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
Phillips, ME

Average temperature in May - Phillips, ME
  • Average high temperature in May: 59.4°F

The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in May: 40.8°F

The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in May
Phillips, ME

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

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Phillips, ME

Average wind speed in May - Phillips, ME
  • Average wind speed in May: 6.5mph

The windiest months (with the highest average wind speed) are January, February and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
Phillips, ME

Average humidity in May - Phillips, ME
  • Average humidity in May: 77%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).

Average rainfall in May
Phillips, ME

Average rainfall in May - Phillips, ME
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in May
Phillips, ME

Average rainfall days in May - Phillips, ME
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in May
Phillips, ME

Average snowfall in May - Phillips, ME
  • Average snowfall in May: 3.66"

The month with the highest snowfall is April (8.98").
The months with the least snowfall are July and August (0").

Average snowfall days in May
Phillips, ME

Average snowfall days in May - Phillips, ME
  • Average snowfall days in May: 4 days

The month with the highest number of snowfall days is March (20.4 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in May /
Average sunshine in May
Phillips, ME

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 7h and 0min

The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

Average sunshine days in May
Phillips, ME

Average sunshine days in May - Phillips, ME
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is September (15.2 days).
The months with the least sunshine days are February and April (8.7 days).

Average UV index in May
Phillips, ME

Average UV index in May - Phillips, ME
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in May
Phillips, ME

Average cloud cover in May - Phillips, ME
  • Average cloud cover in May: 57

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 46).

Average visibility in May
Phillips, ME

Average visibility in May - Phillips, ME
  • Average visibility in May: 4mi

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

Phillips, Maine, USA

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