May weather forecast
Sprague, WA

Share

Weather in May

May, the last month of the spring in Sprague, is a refreshing month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 44.2°F (6.8°C).

Temperature

As May arrives, a rise in the average high-temperature is observed, moving from a refreshing 55.9°F (13.3°C) in April to a comfortable 65.7°F (18.7°C). Sprague's temperature in May lowers to a consistent average of 44.2°F (6.8°C) during the nights.

Humidity

In Sprague, the average relative humidity in May is 61%.

Rainfall

The months with the most rainfall in Sprague, Washington, are January and May, with an average 0.91" (23mm) of precipitation.

Snowfall

January through May, September, November and December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Sprague aggregates 0.08" (2mm) of snow. Throughout the year, in Sprague, Washington, there are 32.5 snowfall days, and 14.09" (358mm) of snow is accumulated.

Daylight

In May, the average length of the day in Sprague, Washington, is 15h and 7min.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:03 pm. On the last day of May, sunrise is at 4:59 am and sunset at 8:40 pm PDT.

Sunshine

In May, the average sunshine is 10.6h.

UV index

In Sprague, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
[Resources]

Frequently asked questions

What is the usual temperature for Sprague in May?

In Sprague, 65.7°F (18.7°C) is the average high-temperature and 44.2°F (6.8°C) is the average low-temperature during May.

What is the average humidity in May in Sprague?

The average relative humidity in May is 61%.

What is the rainiest month in Sprague?

The months with the most rainfall are January and May, with an average 0.91" (23mm) of precipitation.

How much does it rain in Sprague in May?

In May, in Sprague, Washington, the rain falls for 8.6 days. Throughout May, 0.91" (23mm) of precipitation is accumulated.

What is the last month it snows in Sprague?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Sprague aggregates 0.08" (2mm) of snow.

How many hours of daylight does Sprague have in May?

The average day length in May is 15h and 7min.

When are sunrise and sunset in May in Sprague?

On the first day of May, sunrise is at 5:33 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:40 pm PDT.

How long on average sun shines in May in Sprague?

In Sprague, the average sunshine duration in May is 10.6h.

How high is the UV index in May in Sprague?

In May, the average daily maximum UV index in Sprague, Washington, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Sprague, WA

Average temperature in May - Sprague, WA
  • Average high temperature in May: 65.7°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is December (33.1°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

[Resources]

Average pressure in May
Sprague, WA

Average pressure in May - Sprague, 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 (29.9"Hg).

[Resources]

Average wind speed in May
Sprague, WA

Average wind speed in May - Sprague, WA
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

[Resources]

Average humidity in May
Sprague, WA

Average humidity in May - Sprague, WA
  • Average humidity in May: 61%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (36%).

[Resources]

Average rainfall in May
Sprague, WA

Average rainfall in May - Sprague, WA
  • Average rainfall in May: 0.91"

The wettest months (with the highest rainfall) are January and May (0.91").
The driest month (with the least rainfall) is July (0.16").

[Resources]

Average rainfall days in May
Sprague, WA

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

The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is July (3.5 days).

[Resources]

Average snowfall in May
Sprague, WA

Average snowfall in May - Sprague, WA
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and October (0").

[Resources]

Average snowfall days in May
Sprague, WA

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

The month with the highest number of snowfall days is December (9.3 days).
The months with the least snowfall days are June, July, August and October (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Sprague, 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 4min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

[Resources]

Average sunshine days in May
Sprague, WA

Average sunshine days in May - Sprague, WA
  • Average sunshine days in May: 20.5 days

The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is February (15.9 days).

[Resources]

Average UV index in May
Sprague, WA

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in May
Sprague, WA

Average cloud cover in May - Sprague, WA
  • Average cloud cover in May: 30

The months with the most cloud cover are January and December (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 11).

[Resources]

Average visibility in May
Sprague, WA

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

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

[Resources]

Sprague, Washington, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location