May weather forecast
Mansfield, WA

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Weather in May

May, the last month of the spring in Mansfield, is an enjoyable month, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 67.6°F (19.8°C).

Temperature

With the transition into May, Mansfield experiences an increase in average high-temperatures, moving up from a mild 56.8°F (13.8°C) in April to a still refreshing 67.6°F (19.8°C). Mansfield anticipates a considerable cooling off from the daytime high to an average minimum temperature of 45.3°F (7.4°C) in May.

Humidity

In May, the average relative humidity in Mansfield is 52%.

Rainfall

In Mansfield, in May, it is raining for 8.6 days, with typically 1.06" (27mm) of accumulated precipitation. In Mansfield, during the entire year, the rain falls for 94.9 days and collects up to 8.9" (226mm) of precipitation.

Snowfall

In Mansfield, snow does not fall in April through October.

Daylight

In May, the average length of the day in Mansfield is 15h and 11min.
On the first day of May, sunrise is at 5:39 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 8:48 pm PDT.

Sunshine

The average sunshine in May in Mansfield, Washington, is 10.8h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the UV index of 5 transforms into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Mansfield?

In Mansfield, in May, the average high-temperature is 67.6°F (19.8°C), and the average low-temperature is 45.3°F (7.4°C).

What is the average humidity in May in Mansfield?

The average relative humidity in May in Mansfield, Washington, is 52%.

How many days does it rain in May in Mansfield?

In Mansfield, Washington, during May, the rain falls for 8.6 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow in Mansfield?

April through October are months without snowfall.

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

The average day length in May in Mansfield is 15h and 11min.

What time are sunrise and sunset in May in Mansfield?

On the first day of May in Mansfield, Washington, sunrise is at 5:39 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 8:48 pm PDT.

How many hours of sunshine does Mansfield have in May?

In Mansfield, Washington, the average sunshine duration in May is 10.8h.

How high is the UV index in May in Mansfield?

The average daily maximum UV index in May in Mansfield is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
Mansfield, WA

Average temperature in May - Mansfield, WA
  • Average high temperature in May: 67.6°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (30.9°F).

  • Average low temperature in May: 45.3°F

The month with the highest average low temperature is August (59.7°F).
The coldest months (with the lowest average low temperature) are January and December (20.7°F).

Average pressure in May
Mansfield, WA

Average pressure in May - Mansfield, WA
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

Average wind speed in May
Mansfield, WA

Average wind speed in May - Mansfield, WA
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is January (4mph).

Average humidity in May
Mansfield, WA

Average humidity in May - Mansfield, WA
  • Average humidity in May: 52%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (37%).

Average rainfall in May
Mansfield, WA

Average rainfall in May - Mansfield, WA
  • Average rainfall in May: 1.06"

The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in May
Mansfield, WA

Average rainfall days in May - Mansfield, WA
  • Average rainfall days in May: 8.6 days

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (3.2 days).

Average snowfall in May
Mansfield, WA

Average snowfall in May - Mansfield, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is December (4.17").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Mansfield, WA

Average snowfall days in May - Mansfield, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (8.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in May: 10h and 5min

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

Average sunshine days in May
Mansfield, WA

Average sunshine days in May - Mansfield, WA
  • Average sunshine days in May: 20.3 days

The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is February (15.6 days).

Average UV index in May
Mansfield, WA

Average UV index in May - Mansfield, WA
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 1).

Average cloud cover in May
Mansfield, WA

Average cloud cover in May - Mansfield, WA
  • Average cloud cover in May: 27

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in May
Mansfield, WA

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

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

Mansfield, Washington, USA

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