May weather forecast
Eastport, ID

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Weather in May

The last month of the spring, May, is a moderate month in Eastport, Idaho, with an average temperature ranging between max 59.7°F (15.4°C) and min 36.7°F (2.6°C).

Temperature

As Eastport transitions into May, the average high-temperature is observed to rise from a chilly 46°F (7.8°C) in April to a moderate 59.7°F (15.4°C). Eastport anticipates a considerable cooling off from the daytime high to an average minimum temperature of 36.7°F (2.6°C) in May.

Humidity

In Eastport, Idaho, the average relative humidity in May is 69%.

Rainfall

In Eastport, Idaho, in May, during 16.3 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, in Eastport, there are 157.1 rainfall days, and 21.61" (549mm) of precipitation is accumulated.

Snowfall

May through August are months without snowfall.

Daylight

In May, the average length of the day is 15h and 19min.
On the first day of the month, sunrise is at 6:22 am and sunset at 9:01 pm. On the last day of May, sunrise is at 5:45 am and sunset at 9:40 pm MDT.

Sunshine

The average sunshine in May in Eastport, Idaho, is 10.1h.

UV index

In Eastport, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: During May, 3 as the daily maximum UV index converts into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What are May temperatures in Eastport?

The average high-temperature, in May, in Eastport, is 59.7°F (15.4°C), while the average low-temperature is 36.7°F (2.6°C).

What is the average humidity in May in Eastport?

In May, the average relative humidity is 69%.

How much does it rain in Eastport in May?

In Eastport, in May, during 16.3 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Eastport?

May through August are months without snowfall.

Does it snow in Eastport in May?

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

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

In May, the average day length in Eastport, Idaho, is 15h and 19min.

When is the sunrise / sunset in May in Eastport?

On the first day of May, sunrise is at 6:22 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 9:40 pm MDT.

How many hours of sunshine does Eastport have in May?

In May, the average sunshine duration is 10.1h.

What is the UV index intensity in May in Eastport?

The average daily maximum UV index in May in Eastport is 3. A UV Index estimate 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
Eastport, ID

Average temperature in May - Eastport, ID
  • Average high temperature in May: 59.7°F

The warmest month (with the highest average high temperature) is August (76.3°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in May: 36.7°F

The month with the highest average low temperature is August (47.7°F).
The coldest months (with the lowest average low temperature) are January and December (16.3°F).

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Average pressure in May
Eastport, ID

Average pressure in May - Eastport, ID
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Eastport, ID

Average wind speed in May - Eastport, ID
  • Average wind speed in May: 4.2mph

The windiest month (with the highest average wind speed) is June (4.3mph).
The calmest month (with the lowest average wind speed) is December (3.5mph).

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Average humidity in May
Eastport, ID

Average humidity in May - Eastport, ID
  • Average humidity in May: 69%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in May
Eastport, ID

Average rainfall in May - Eastport, ID
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in May
Eastport, ID

Average rainfall days in May - Eastport, ID
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is April (19.7 days).
The month with the least rainy days is August (6.5 days).

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Average snowfall in May
Eastport, ID

Average snowfall in May - Eastport, ID
  • Average snowfall in May: 0"

The month with the highest snowfall is January (11.02").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in May
Eastport, ID

Average snowfall days in May - Eastport, ID
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (17.4 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
Eastport, ID

Average daylight in May / Average sunshine in May - Eastport, ID
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in May
Eastport, ID

Average sunshine days in May - Eastport, ID
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is March (7.7 days).

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Average UV index in May
Eastport, ID

Average UV index in May - Eastport, ID
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in May
Eastport, ID

Average cloud cover in May - Eastport, ID
  • Average cloud cover in May: 35

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in May
Eastport, ID

Average visibility in May - Eastport, ID
  • Average visibility in May: 6mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

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Eastport, Idaho, USA

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