May weather forecast
Hoonah, AK

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Weather in May

The last month of the spring, May, is a chilly month in Hoonah, Alaska, with temperature in the range of an average high of 48°F (8.9°C) and an average low of 39.9°F (4.4°C).

Temperature

As Hoonah transitions into May, the average high-temperature is observed to slightly rise from a wintry 39.4°F (4.1°C) in April to a chilly 48°F (8.9°C). Hoonah's nighttime average temperature in May subtly descends to a wintry 39.9°F (4.4°C) from the daily highs.

Humidity

The average relative humidity in May in Hoonah is 85%.

Rainfall

May is the month with the least rainfall in Hoonah. Rain falls for 15.3 days and accumulates 1.61" (41mm) of precipitation.

Snowfall

In Hoonah, Alaska, snow does not fall in May through September.

Daylight

In Hoonah, the average length of the day in May is 16h and 47min.
On the first day of May in Hoonah, sunrise is at 5:05 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 4:07 am and sunset at 9:51 pm AKDT.

Sunshine

The average sunshine in May in Hoonah, Alaska, is 7.1h.

UV index

In May, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 during May translates into the following guidance:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are the temperatures in Hoonah in May?

An average high-temperature, in May, in Hoonah, is 48°F (8.9°C) and the average low-temperature is 39.9°F (4.4°C).

What is the average humidity in May in Hoonah?

In May, the average relative humidity in Hoonah is 85%.

What is the driest month in Hoonah?

May is the month with the least rainfall. Rain falls for 15.3 days and accumulates 1.61" (41mm) of precipitation.

How much does it rain in Hoonah in May?

In Hoonah, Alaska, in May, it is raining for 15.3 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Hoonah?

May through September are months without snowfall.

Does it snow in Hoonah in May?

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

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

In Hoonah, Alaska, the average day length in May is 16h and 47min.

When are sunrise and sunset in May in Hoonah?

On the first day of May, sunrise is at 5:05 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 4:07 am and sunset at 9:51 pm AKDT.

How many hours of sunshine does Hoonah have in May?

The average sunshine duration in May in Hoonah, Alaska, is 7.1h.

What is the UV index intensity in May in Hoonah?

In May, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Hoonah, AK

Average temperature in May - Hoonah, AK
  • Average high temperature in May: 48°F

The warmest month (with the highest average high temperature) is July (57.2°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in May: 39.9°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is February (25.9°F).

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Average pressure in May
Hoonah, AK

Average pressure in May - Hoonah, AK
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.77"Hg).

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Average wind speed in May
Hoonah, AK

Average wind speed in May - Hoonah, AK
  • Average wind speed in May: 3.9mph

The windiest month (with the highest average wind speed) is January (7mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).

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Average humidity in May
Hoonah, AK

Average humidity in May - Hoonah, AK
  • Average humidity in May: 85%

The month with the highest relative humidity is August (90%).
The month with the lowest relative humidity is November (84%).

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Average rainfall in May
Hoonah, AK

Average rainfall in May - Hoonah, AK
  • Average rainfall in May: 1.61"

The wettest months (with the highest rainfall) are October and November (4.21").
The driest month (with the least rainfall) is May (1.61").

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Average rainfall days in May
Hoonah, AK

Average rainfall days in May - Hoonah, AK
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in May
Hoonah, AK

Average snowfall in May - Hoonah, AK
  • Average snowfall in May: 0"

The month with the highest snowfall is January (11.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Hoonah, AK

Average snowfall days in May - Hoonah, AK
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is March (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Hoonah, AK

Average daylight in May / Average sunshine in May - Hoonah, AK
  • Average daylight in May: 16h and 5min

The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).

  • Average sunshine in May: 7h and 1min

The month with the most sunshine is June (Average sunshine: 7h and 42min).
The months with the least sunshine are January and December (Average sunshine: 2h and 54min).

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Average sunshine days in May
Hoonah, AK

Average sunshine days in May - Hoonah, AK
  • Average sunshine days in May: 12.5 days

The months with the most sunshine days are February and May (12.5 days).
The month with the least sunshine days is June (7.7 days).

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Average UV index in May
Hoonah, AK

Average UV index in May - Hoonah, AK
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in May
Hoonah, AK

Average cloud cover in May - Hoonah, AK
  • Average cloud cover in May: 56

The month with the most cloud cover is November (Cloud cover 71).
The month with the least cloud cover is May (Cloud cover 56).

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Average visibility in May
Hoonah, AK

Average visibility in May - Hoonah, AK
  • Average visibility in May: 5mi

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

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Hoonah, Alaska, USA

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