May weather forecast
Clam Gulch, AK

Share

Weather in May

The last month of the spring, May, is a cool month in Clam Gulch, Alaska, with an average temperature ranging between min 40.5°F and max 50.7°F.

Temperature

With the onset of May, Clam Gulch experiences a temperature shift, with the average high-temperature moving from an icy 39°F in April to a fresh 50.7°F. Clam Gulch in May anticipates an average nighttime temperature of 40.5°F.

Humidity

With an average relative humidity of 70%, May is the least humid month in Clam Gulch.

Rainfall

The months with the least rainfall are March and May Rain falls for 16.5 days and accumulates 1.34" of rain.

Snowfall

Months with snowfall in Clam Gulch are January through May, September through December. May is the last month it regularly snows in Clam Gulch, Alaska. During 1.2 snowfall days, in May, Clam Gulch aggregates 0.35" of snow. In Clam Gulch, during the entire year, snow falls for 80.3 days and aggregates up to 44.88" of snow.

Daylight

In May, the average length of the day in Clam Gulch is 17h and 17min.
On the first day of May in Clam Gulch, sunrise is at 6:00 am and sunset at 10:04 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 11:13 pm AKDT.

Sunshine

In May, the average sunshine in Clam Gulch is 9.6h.

UV index

In May, the average daily maximum UV index in Clam Gulch is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during May leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
[Resources]

FAQ

What are the temperatures in Clam Gulch in May?

The average high-temperature, in May, in Clam Gulch, is 50.7°F, while the average low-temperature is 40.5°F.

What is the least humid month in Clam Gulch?

With an average relative humidity of 70%, May is the least humid month in Clam Gulch.

What is the average humidity in May in Clam Gulch?

In May, the average relative humidity in Clam Gulch is 70%.

What is the driest month in Clam Gulch?

March and May are months with the least rain when the rain falls for 16.5 days and typically aggregates up to 1.34" of rain.

How many days does it rain in May in Clam Gulch?

In May, the rain falls for 16.5 days. Throughout May, 1.34" of precipitation is accumulated.

What is the last month it snows in Clam Gulch?

May is the last month it regularly snows in Clam Gulch, Alaska. During 1.2 snowfall days, in May, Clam Gulch aggregates 0.35" of snow.

What is the average length of the day in May in Clam Gulch?

In May, the average day length in Clam Gulch, Alaska, is 17h and 17min.

When is the sunrise / sunset in May in Clam Gulch?

On the first day of May in Clam Gulch, sunrise is at 6:00 am and sunset at 10:04 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 11:13 pm AKDT.

How many hours of sunshine does Clam Gulch have in May?

In Clam Gulch, Alaska, the average sunshine duration in May is 9.6h.

How high is the UV index in May in Clam Gulch?

In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Clam Gulch, AK

Average temperature in May - Clam Gulch, AK
  • Average high temperature in May: 50.7°F

The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in May: 40.5°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

[Resources]

Average pressure in May
Clam Gulch, AK

Average pressure in May - Clam Gulch, AK
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.63"Hg).

[Resources]

Average wind speed in May
Clam Gulch, AK

Average wind speed in May - Clam Gulch, AK
  • Average wind speed in May: 5.8mph

The windiest months (with the highest average wind speed) are January, November and December (8mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

[Resources]

Average humidity in May
Clam Gulch, AK

Average humidity in May - Clam Gulch, AK
  • Average humidity in May: 70%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (70%).

[Resources]

Average rainfall in May
Clam Gulch, AK

Average rainfall in May - Clam Gulch, AK
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is October (3.39").
The driest months (with the least rainfall) are March and May (1.34").

[Resources]

Average rainfall days in May
Clam Gulch, AK

Average rainfall days in May - Clam Gulch, AK
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is September (19.7 days).
The month with the least rainy days is February (7.4 days).

[Resources]

Average snowfall in May
Clam Gulch, AK

Average snowfall in May - Clam Gulch, AK
  • Average snowfall in May: 0.35"

The month with the highest snowfall is December (10.43").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in May
Clam Gulch, AK

Average snowfall days in May - Clam Gulch, AK
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is December (15.6 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Clam Gulch, AK

Average daylight in May / Average sunshine in May - Clam Gulch, AK
  • Average daylight in May: 17h and 2min

The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

[Resources]

Average sunshine days in May
Clam Gulch, AK

Average sunshine days in May - Clam Gulch, AK
  • Average sunshine days in May: 12.7 days

The months with the most sunshine days are January and March (13.2 days).
The month with the least sunshine days is September (8.9 days).

[Resources]

Average UV index in May
Clam Gulch, AK

Average UV index in May - Clam Gulch, AK
  • Average UV index in May: 3

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and October (UV index 1).

[Resources]

Average cloud cover in May
Clam Gulch, AK

Average cloud cover in May - Clam Gulch, AK
  • Average cloud cover in May: 49

The month with the most cloud cover is December (Cloud cover 56).
The months with the least cloud cover are June and July (Cloud cover 46).

[Resources]

Average visibility in May
Clam Gulch, AK

Average visibility in May - Clam Gulch, AK
  • Average visibility in May: 6mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).

[Resources]

Clam Gulch, Alaska, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location