May weather forecast
Garrett, WA

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Weather in May

The last month of the spring, May, is a refreshing month in Garrett, Washington, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 66.2°F (19°C).

Temperature

In Garrett, the average high-temperature in May rises, from a refreshing 56.8°F (13.8°C) in April, to an enjoyable 66.2°F (19°C). The average nighttime temperature lowers to a frosty 45.5°F (7.5°C) throughout May.

Humidity

The average relative humidity in May in Garrett is 62%.

Rainfall

In Garrett, in May, during 13.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 141.7 rainfall days, and 15.12" (384mm) of precipitation is accumulated.

Snowfall

May through August and October are months without snowfall in Garrett.

Daylight

In Garrett, the average length of the day in May is 14h and 59min.
On the first day of May in Garrett, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:06 am and sunset at 8:36 pm PDT.

Sunshine

In Garrett, Washington, the average sunshine in May is 10.9h.

UV index

In Garrett, Washington, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the temperature in May in Garrett?

In May, the average high-temperature and low-temperature in Garrett, Washington, are 66.2°F (19°C) and 45.5°F (7.5°C) respectively.

What is the average humidity in May in Garrett?

In May, the average relative humidity in Garrett, Washington, is 62%.

How much does it rain in Garrett in May?

In Garrett, Washington, in May, it is raining for 13.8 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Garrett?

May through August and October are months without snowfall in Garrett.

Does it snow in Garrett in May?

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

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

In Garrett, Washington, the average day length in May is 14h and 59min.

When are sunrise and sunset in May in Garrett?

In May, on the first day of the month, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:06 am and sunset at 8:36 pm PDT.

How many hours of sunshine does Garrett have in May?

In Garrett, Washington, the average sunshine duration in May is 10.9h.

How high is the UV index in May in Garrett?

In Garrett, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Garrett, WA

Average temperature in May - Garrett, WA
  • Average high temperature in May: 66.2°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 (37.4°F).

  • Average low temperature in May: 45.5°F

The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (27°F).

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Average pressure in May
Garrett, WA

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

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).

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Average wind speed in May
Garrett, WA

Average wind speed in May - Garrett, WA
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is September (5.9mph).

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Average humidity in May
Garrett, WA

Average humidity in May - Garrett, WA
  • Average humidity in May: 62%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in May
Garrett, WA

Average rainfall in May - Garrett, WA
  • Average rainfall in May: 1.65"

The wettest month (with the highest rainfall) is March (2.01").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in May
Garrett, WA

Average rainfall days in May - Garrett, WA
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is March (17.4 days).
The month with the least rainy days is July (4.9 days).

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Average snowfall in May
Garrett, WA

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

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and October (0").

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Average snowfall days in May
Garrett, WA

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

The months with the highest number of snowfall days are February and December (6.1 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Garrett, WA
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in May
Garrett, WA

Average sunshine days in May - Garrett, WA
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is February (10 days).

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Average UV index in May
Garrett, WA

Average UV index in May - Garrett, 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).

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Average cloud cover in May
Garrett, WA

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

The months with the most cloud cover are January, February and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).

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Average visibility in May
Garrett, WA

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

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

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Garrett, Washington, USA

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