May weather forecast and climate
Ashford, WA

Weather in May

The last month of the spring, May, is a comfortable month in Ashford, Washington, with average temperature fluctuating between 40.6°F (4.8°C) and 62.1°F (16.7°C).

Temperature

In Ashford, the average high-temperature marginally rises, from a cool 53.2°F (11.8°C) in April, to a comfortable 62.1°F (16.7°C). In May, the average low-temperature is 40.6°F (4.8°C).

Humidity

The average relative humidity in Ashford is 78%.

Rainfall

In May, the rain falls for 14.3 days. Throughout May, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 182.2 rainfall days, and 37.83" (961mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Ashford.

Daylight

In May, the average length of the day is 15.1h.

Sunshine

In Ashford, the average sunshine is 8.8h.

UV index

In Ashford, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Ashford?

The average high-temperature, in May, in Ashford, Washington, is 62.1°F (16.7°C), while the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in May in Ashford?

In Ashford, Washington, the average relative humidity in May is 78%.

How many days does it rain in May in Ashford?

In Ashford, Washington, in May, it is raining for 14.3 days, with typically 2.24" (57mm) of accumulated precipitation.

Does it snow in Ashford in May?

In May, in Ashford, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in Ashford?

In Ashford snow does not fall in May through October.

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

The average length of the day in May in Ashford, Washington, is 15.1h.

How long on average sun shines in May in Ashford?

In May, the average sunshine in Ashford, Washington, is 8.8h.

What is the UV index intensity in May in Ashford?

The average daily maximum UV index in May in Ashford, Washington, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Ashford, WA

Average temperature in May - Ashford, WA
  • Average high temperature in May: 62.1°F

The warmest month (with the highest average high temperature) is August (75°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in May: 40.6°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

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Average pressure in May
Ashford, WA

Average pressure in May - Ashford, WA
  • Average pressure in May: 30.02"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is August (30").

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Average wind speed in May
Ashford, WA

Average wind speed in May - Ashford, WA
  • Average wind speed in May: 3.9mph

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in May
Ashford, WA

Average humidity in May - Ashford, WA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in May
Ashford, WA

Average rainfall in May - Ashford, WA
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is December (5.71").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in May
Ashford, WA

Average rainfall days in May - Ashford, WA
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in May
Ashford, WA

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

The month with the highest snowfall is February (4.84").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Ashford, WA

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

The month with the highest number of snowfall days is February (6 days).
Months with the least snowfall days are June, July, August and October (0 days).

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

Average daylight in May / Average sunshine in May - Ashford, WA
  • Average daylight in May: 15.1h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in May: 8.8h

The month with the most sunshine is August (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 4.1h).

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Average sunshine days in May
Ashford, WA

Average sunshine days in May - Ashford, WA
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is February (8 days).

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Average UV index in May
Ashford, WA

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

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Ashford, WA

Average cloud cover in May - Ashford, WA
  • Average cloud cover in May: 47

Months with the most cloud cover are January, February, March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
Ashford, WA

Average visibility in May - Ashford, WA
  • Average visibility in May: 5mi

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

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