Climate and monthly weather forecast
Saint Michael, AK

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Weather in January

January, like December, in Saint Michael, Alaska, is another frigid cold winter month, with an average temperature ranging between min 1.8°F (-16.8°C) and max 9.1°F (-12.7°C). January, with an average high of 9.1°F (-12.7°C) and a low of 1.8°F (-16.8°C), signifies the coldest month of the year. Weather in January »

Weather in February

The last month of the winter, February, is a subzero cold month in Saint Michael, Alaska, with temperature in the range of an average high of 14.7°F (-9.6°C) and an average low of 4.6°F (-15.2°C). A minor escalation in the average high-temperature is seen with the onset of February, moving from an extreme cold 9.1°F (-12.7°C) in January to a subzero cold 14.7°F (-9.6°C). Weather in February »

Weather in March

The first month of the spring, March, is also a subzero cold month in Saint Michael, Alaska, with an average temperature fluctuating between 5.7°F (-14.6°C) and 18.9°F (-7.3°C). Saint Michael experiences a subtle adjustment in high-temperatures to a still freezing cold 18.9°F (-7.3°C) with the onset of March, maintaining near parity with February's 14.7°F (-9.6°C). Weather in March »

Weather in April

April, like March, is a freezing cold spring month in Saint Michael, Alaska, with an average temperature varying between 31.5°F (-0.3°C) and 20.7°F (-6.3°C). April brings a temperature change, with average high-temperatures moving from March's 18.9°F (-7.3°C) to a still freezing cold 31.5°F (-0.3°C). Weather in April »

Weather in May

May, the last month of the spring in Saint Michael, is a chilly month, with an average temperature varying between 34.3°F (1.3°C) and 45.3°F (7.4°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a subzero cold 31.5°F (-0.3°C) to a chilly 45.3°F (7.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a mild month in Saint Michael, Alaska, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 55.6°F (13.1°C). The arrival of June signals an increase in the average high-temperature, moving from a frosty 45.3°F (7.4°C) in May to a moderate 55.6°F (13.1°C). Weather in June »

Weather in July

July, like June, is a moderate summer month in Saint Michael, Alaska, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 48.7°F (9.3°C). The warmest month is July, with an average high-temperature of 59.5°F (15.3°C) and an average low-temperature of 48.7°F (9.3°C). Weather in July »

Weather in August

August, the last month of the summer in Saint Michael, is also a moderate month, with an average temperature fluctuating between 57.2°F (14°C) and 47.7°F (8.7°C). The average high-temperature during August registers at a still mild 57.2°F (14°C), closely corresponding to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Saint Michael, is also a frosty month, with an average temperature varying between 40.3°F (4.6°C) and 48.9°F (9.4°C). As August makes way for September, Saint Michael's average high-temperature eases from a moderate 57.2°F (14°C) to a frosty 48.9°F (9.4°C). Weather in September »

Weather in October

October, like September, in Saint Michael, Alaska, is an icy autumn month, with an average temperature varying between 30.6°F (-0.8°C) and 36.3°F (2.4°C). Transition into October marks a drop in the average high-temperature, moving from a chilly 48.9°F (9.4°C) in September to a cold 36.3°F (2.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Saint Michael, is also a subzero cold month, with an average temperature varying between 13.3°F (-10.4°C) and 19.6°F (-6.9°C). Saint Michael, Alaska, sees a considerable decrease in average high-temperatures during November, falling from a cold 36.3°F (2.4°C) in October to a freezing cold 19.6°F (-6.9°C). Weather in November »

Weather in December

December, the first month of the winter in Saint Michael, is also a frigid cold month, with an average temperature ranging between min 5.4°F (-14.8°C) and max 12.4°F (-10.9°C). Saint Michael's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's subzero cold 19.6°F (-6.9°C) to a frigid cold 12.4°F (-10.9°C). Weather in December »
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January is the coldest month, exhibiting average temperatures of 9.1°F (-12.7°C) at the peak and 1.8°F (-16.8°C) at the base.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 2.7 days and typically collects 0.55" (14mm) of precipitation.

How much does it rain?

In Saint Michael, Alaska, during the entire year, the rain falls for 118.6 days and collects up to 13.39" (340mm) of precipitation.

When does it snow?

January through May, September through December are months with snowfall.

How many days does it snow?

In Saint Michael, during the entire year, snow falls for 94.3 days and aggregates up to 27.2" (691mm) of snow.

What are the months with the lowest UV index?

January through March and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the most humid month?

The most humid month is March, with an average relative humidity of 92%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from AKDT to AKST.

What month has the most sunshine?

May has the most sunshine of the year, with an average of 8.3h of sunshine.

What is the least humid month?

June is the least humid month, with an average relative humidity of 72%.

When it does not snow?

June through August are months without snowfall in Saint Michael.

When are the longest days?

The month with the longest days is June, with an average of 20h and 24min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is June, with an average of 2.9h of sunshine.

What is the hottest time of year?

July, recognised by an average high temperature of 59.5°F (15.3°C) and a low of 48.7°F (9.3°C), is Saint Michael's warmest month.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 4.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 19.8 days and accumulates 2.24" (57mm) of precipitation.

What is the snowiest month?

The month with the most snowfall is November, when snow falls for 10.6 days and typically aggregates up to 4.76" (121mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 4h and 42min of daylight.

Average temperature
Saint Michael, AK

Average temperature - Saint Michael, AK

The warmest month (with the highest average high temperature) is July (59.5°F).
The month with the lowest average high temperature is January (9.1°F).

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

Average pressure
Saint Michael, AK

Average pressure - Saint Michael, AK

The month with the highest atmospheric pressure is May (29.92"Hg).
The month with the lowest atmospheric pressure is October (29.72"Hg).

Average wind speed
Saint Michael, AK

Average wind speed - Saint Michael, AK

The windiest month (with the highest average wind speed) is October (9.6mph).
The calmest month (with the lowest average wind speed) is June (6mph).

Average humidity
Saint Michael, AK

Average humidity - Saint Michael, AK

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (72%).

Average rainfall
Saint Michael, AK

Average rainfall - Saint Michael, AK

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days
Saint Michael, AK

Average rainfall days - Saint Michael, AK

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (2.7 days).

Average snowfall
Saint Michael, AK

Average snowfall - Saint Michael, AK

The month with the highest snowfall is November (4.76").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Saint Michael, AK

Average snowfall days - Saint Michael, AK

The month with the highest number of snowfall days is March (16.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Saint Michael, AK

Average daylight / Average sunshine - Saint Michael, AK

The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).

The month with the most sunshine is May (Average sunshine: 8h and 18min).
The month with the least sunshine is June (Average sunshine: 2h and 54min).

Average sunshine days
Saint Michael, AK

Average sunshine days - Saint Michael, AK

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.4 days).

Average UV index
Saint Michael, AK

Average UV index - Saint Michael, AK

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March and December (UV index 1).

Average visibility
Saint Michael, AK

Average visibility - Saint Michael, AK

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

Saint Michael, Alaska, USA

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