May weather forecast
Edwall, WA

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Weather in May

The last month of the spring, May, is a refreshing month in Edwall, Washington, with an average temperature ranging between max 66.2°F (19°C) and min 44.6°F (7°C).

Temperature

In Edwall, the average high-temperature in May increases from a mild 55.8°F (13.2°C) in April to an enjoyable 66.2°F (19°C). Edwall sees a large disparity in day to night temperatures in May, with the night temperature dropping to an average of 44.6°F (7°C).

Humidity

In Edwall, the average relative humidity in May is 58%.

Rainfall

In Edwall, in May, during 13.9 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 127.9 rainfall days, and 15.71" (399mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows in Edwall. During 0.3 snowfall days, in May, Edwall aggregates 0.08" (2mm) of snow. Throughout the year, in Edwall, there are 65.1 snowfall days, and 37.36" (949mm) of snow is accumulated.

Daylight

In Edwall, the average length of the day in May is 15h and 9min.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:04 pm. On the last day of May, in Edwall, sunrise is at 4:58 am and sunset at 8:40 pm PDT.

Sunshine

In May, the average sunshine is 10.5h.

UV index

In Edwall, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 4 in May translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Edwall in May?

The high-temperature, in May, in Edwall, records 66.2°F (19°C), while the low-temperature is 44.6°F (7°C).

What is the average humidity in May in Edwall?

In May, the average relative humidity in Edwall, Washington, is 58%.

How many days does it rain in May in Edwall?

In May, in Edwall, the rain falls for 13.9 days. Throughout May, 1.73" (44mm) of precipitation is accumulated.

What is the last month it snows in Edwall?

May is the last month it regularly snows in Edwall. During 0.3 snowfall days, in May, Edwall aggregates 0.08" (2mm) of snow.

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

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

When are sunrise and sunset in May in Edwall?

On the first day of May in Edwall, sunrise is at 5:33 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:40 pm PDT.

How long on average sun shines in May in Edwall?

In May, the average sunshine duration in Edwall is 10.5h.

How high is the UV index in May in Edwall?

In May, the average daily maximum UV index in Edwall is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Edwall, WA

Average temperature in May - Edwall, WA
  • Average high temperature in May: 66.2°F

The warmest months (with the highest average high temperature) are July and August (83.3°F).
The month with the lowest average high temperature is December (31.5°F).

  • Average low temperature in May: 44.6°F

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

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Average pressure in May
Edwall, WA

Average pressure in May - Edwall, 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).

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Average wind speed in May
Edwall, WA

Average wind speed in May - Edwall, WA
  • Average wind speed in May: 7.3mph

The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in May
Edwall, WA

Average humidity in May - Edwall, WA
  • Average humidity in May: 58%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in May
Edwall, WA

Average rainfall in May - Edwall, WA
  • Average rainfall in May: 1.73"

The wettest month (with the highest rainfall) is March (1.97").
The driest months (with the least rainfall) are July and August (0.31").

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Average rainfall days in May
Edwall, WA

Average rainfall days in May - Edwall, WA
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (5.2 days).

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Average snowfall in May
Edwall, WA

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

The month with the highest snowfall is January (10").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Edwall, WA

Average snowfall days in May - Edwall, WA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is December (15.9 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Edwall, 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 3min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in May
Edwall, WA

Average sunshine days in May - Edwall, WA
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (10.2 days).

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Average UV index in May
Edwall, WA

Average UV index in May - Edwall, 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, March, October, November and December (UV index 2).

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Average cloud cover in May
Edwall, WA

Average cloud cover in May - Edwall, WA
  • Average cloud cover in May: 32

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in May
Edwall, WA

Average visibility in May - Edwall, 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 month with the lowest visibility is January (4mi).

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Edwall, Washington, USA

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