May weather forecast and climate
Port Alice, AK

Weather in May

May, the last month of the spring, in Port Alice, is a fresh month, with average temperature fluctuating between 53.1°F (11.7°C) and 41°F (5°C).

Temperature

In Port Alice, Alaska, the average high-temperature slightly increases, from a chilly 45.7°F (7.6°C) in April, to a cool 53.1°F (11.7°C). The average low-temperature, in May, is 41°F (5°C).

Humidity

Months with the lowest humidity are March and May, with an average relative humidity of 84%.

Rainfall

The month with the least rainfall is May when the rain falls for 18.1 days and typically collects 2.83" (72mm) of precipitation.

Snowfall

In Port Alice snow does not fall through October.

Daylight

In May, the average length of the day is 16.3h.

Sunshine

Months with the most sunshine are May and September, with an average of 5.7h of sunshine.

UV index

In Port Alice, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 3 in May transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Port Alice?

In Port Alice, in May, the average high-temperature is 53.1°F (11.7°C), and the average low-temperature is 41°F (5°C).

What are the least humid months in Port Alice?

March and May, with an average relative humidity of 84%, are the least humid months in Port Alice.

What is the average humidity in May in Port Alice?

The average relative humidity in May in Port Alice is 84%.

How many days does it rain in May in Port Alice?

In Port Alice, in May, it is raining for 18.1 days, with typically 2.83" (72mm) of accumulated precipitation.

What is the driest month in Port Alice?

The month with the least rainfall is May when the rain falls for 18.1 days and typically collects 2.83" (72mm) of precipitation.

Does it snow in Port Alice in May?

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

When it does not snow in Port Alice?

In Port Alice, Alaska, snow does not fall in May through October.

What is the average length of the day in May in Port Alice?

In May, the average length of the day is 16.3h.

What is the month with the most sunshine in Port Alice?

Months with the most sunshine are May and September, with an average of 5.7h of sunshine.

How long on average sun shines in May in Port Alice?

In Port Alice, Alaska, the average sunshine in May is 5.7h.

How high is the UV index in May in Port Alice?

In Port Alice, Alaska, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in May
Port Alice, AK

Average temperature in May - Port Alice, AK
  • Average high temperature in May: 53.1°F

The warmest months (with the highest average high temperature) are July and August (60.4°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in May: 41°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is February (30.2°F).

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Average pressure in May
Port Alice, AK

Average pressure in May - Port Alice, AK
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is July (30.06").
The month with the lowest atmospheric pressure is November (29.77").

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Average wind speed in May
Port Alice, AK

Average wind speed in May - Port Alice, AK
  • Average wind speed in May: 5.4mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in May
Port Alice, AK

Average humidity in May - Port Alice, AK
  • Average humidity in May: 84%

The month with the highest relative humidity is January (90%).
Months with the lowest relative humidity are March and May (84%).

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Average rainfall in May
Port Alice, AK

Average rainfall in May - Port Alice, AK
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is November (8.03").
The driest month (with the least rainfall) is May (2.83").

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Average rainfall days in May
Port Alice, AK

Average rainfall days in May - Port Alice, AK
  • Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is February (14.8 days).

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Average snowfall in May
Port Alice, AK

Average snowfall in May - Port Alice, AK
  • Average snowfall in May: 0"

The month with the highest snowfall is March (10.35").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Port Alice, AK

Average snowfall days in May - Port Alice, AK
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is March (10.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Port Alice, AK

Average daylight in May / Average sunshine in May - Port Alice, AK
  • Average daylight in May: 16.3h

The month with the longest days is June (Average daylight: 17.5h).
The month with the shortest days is December (Average daylight: 7.1h).

  • Average sunshine in May: 5.7h

Months with the most sunshine are May and September (Average sunshine: 5.7h).
The month with the least sunshine is January (Average sunshine: 2.6h).

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Average sunshine days in May
Port Alice, AK

Average sunshine days in May - Port Alice, AK
  • Average sunshine days in May: 11 days

The month with the most sunshine days is July (11.1 days).
The month with the least sunshine days is November (5.3 days).

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Average UV index in May
Port Alice, AK

Average UV index in May - Port Alice, AK
  • Average UV index in May: 3

Months with the highest UV index are July and August (UV index 4).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in May
Port Alice, AK

Average cloud cover in May - Port Alice, AK
  • Average cloud cover in May: 66

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is September (Cloud cover 62).

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Average visibility in May
Port Alice, AK

Average visibility in May - Port Alice, AK
  • Average visibility in May: 5mi

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

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