May weather forecast
Freeman, WA

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Weather in May

The last month of the spring, May, is an enjoyable month in Freeman, Washington, with an average temperature ranging between min 41.2°F (5.1°C) and max 65.1°F (18.4°C).

Temperature

The start of May is characterized by an increase in the average high-temperature, transitioning from a fresh 54.1°F (12.3°C) in April to a refreshing 65.1°F (18.4°C). Freeman's daily high temperature significantly diverges from the consistently recorded temperature low averaging a cold 41.2°F (5.1°C) in May.

Humidity

The average relative humidity in May is 65%.

Rainfall

In Freeman, in May, during 12.7 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Freeman, Washington, during the entire year, the rain falls for 125.4 days and collects up to 17.28" (439mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Freeman aggregates 0.04" (1mm) of snow. In Freeman, Washington, during the entire year, snow falls for 56.4 days and aggregates up to 37.4" (950mm) of snow.

Daylight

In May, the average length of the day is 15h and 9min.
On the first day of the month, sunrise is at 5:30 am and sunset at 8:01 pm. On the last day of May, sunrise is at 4:55 am and sunset at 8:37 pm PDT.

Sunshine

The average sunshine in May is 10.3h.

UV index

In Freeman, Washington, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in May interprets into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

In Freeman, 65.1°F (18.4°C) is the average high-temperature and 41.2°F (5.1°C) is the average low-temperature during May.

What is the average humidity in May?

The average relative humidity in May is 65%.

How many days does it rain in May?

In Freeman, in May, during 12.7 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows in Freeman. During 0.2 snowfall days, in May, Freeman aggregates 0.04" (1mm) of snow.

What is the average length of the day in May?

In Freeman, the average day length in May is 15h and 9min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:30 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 8:37 pm PDT.

How many hours of sunshine does Freeman have in May?

In May, the average sunshine duration in Freeman is 10.3h.

What is the UV index reading in May in Freeman?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Freeman, WA

Average temperature in May - Freeman, WA
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in May: 41.2°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

Average pressure in May
Freeman, WA

Average pressure in May - Freeman, WA
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed in May
Freeman, WA

Average wind speed in May - Freeman, WA
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

Average humidity in May
Freeman, WA

Average humidity in May - Freeman, WA
  • Average humidity in May: 65%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (43%).

Average rainfall in May
Freeman, WA

Average rainfall in May - Freeman, WA
  • Average rainfall in May: 1.61"

The wettest month (with the highest rainfall) is January (2.28").
The driest months (with the least rainfall) are July and August (0.35").

Average rainfall days in May
Freeman, WA

Average rainfall days in May - Freeman, WA
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is March (16 days).
The month with the least rainy days is July (5.1 days).

Average snowfall in May
Freeman, WA

Average snowfall in May - Freeman, WA
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (10.51").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Freeman, WA

Average snowfall days in May - Freeman, WA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Freeman, WA

Average daylight in May / Average sunshine in May - Freeman, WA
  • Average daylight in May: 15h and 1min

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

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).

Average sunshine days in May
Freeman, WA

Average sunshine days in May - Freeman, WA
  • Average sunshine days in May: 16.4 days

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is March (10.3 days).

Average UV index in May
Freeman, WA

Average UV index in May - Freeman, WA
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Freeman, WA

Average cloud cover in May - Freeman, WA
  • Average cloud cover in May: 34

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in May
Freeman, WA

Average visibility in May - Freeman, WA
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Freeman, Washington, USA

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