Cantwell, AK - Detailed climate information and monthly weather forecast

January, the same as December, is another frigid cold winter month in Cantwell, Alaska, with temperature in the range of an average high of 10.8°F (-11.8°C) and an average low of 32°F (0°C). January is the coldest month, with an average high-temperature of 10.8°F (-11.8°C) and an average low-temperature of 32°F (0°C). Weather in January »

February, the last month of the winter, in Cantwell, is a freezing cold month, with average temperature varying between 32°F (0°C) and 17.4°F (-8.1°C). In February, the average high-temperature slightly increases, from a frigid cold 10.8°F (-11.8°C) in January, to a subzero cold 17.4°F (-8.1°C). Weather in February »

The first month of the spring, March, is still a freezing cold month in Cantwell, Alaska, with average temperature ranging between min 32°F (0°C) and max 25.5°F (-3.6°C). In Cantwell, Alaska, the average high-temperature slightly increases, from 17.4°F (-8.1°C) in February, to a still freezing cold 25.5°F (-3.6°C). Weather in March »

April in Cantwell, Alaska, is a cold spring month, with average temperature fluctuating between 38.5°F (3.6°C) and 32°F (0°C). In April, the average high-temperature rises, from a subzero cold 25.5°F (-3.6°C) in March, to a cold 38.5°F (3.6°C). Weather in April »

The last month of the spring, May, is a fresh month in Cantwell, Alaska, with temperature in the range of an average high of 52.9°F (11.6°C) and an average low of 32°F (0°C). In Cantwell, the average high-temperature soars, from a wintry 38.5°F (3.6°C) in April, to a fresh 52.9°F (11.6°C). Weather in May »

The first month of the summer, June, is an enjoyable month in Cantwell, Alaska, with average temperature ranging between max 64.8°F (18.2°C) and min 32°F (0°C). In June, the average high-temperature increases, from a fresh 52.9°F (11.6°C) in May, to a comfortable 64.8°F (18.2°C). Weather in June »

July, like June, in Cantwell, Alaska, is another enjoyable summer month, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 32°F (0°C). With an average high-temperature of 66°F (18.9°C) and an average low-temperature of 32°F (0°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Cantwell, is another mild month, with average temperature varying between 60.4°F (15.8°C) and 32°F (0°C). In Cantwell, Alaska, the average high-temperature slightly decreases, from a comfortable 66°F (18.9°C) in July, to a mild 60.4°F (15.8°C). Weather in August »

The first month of the autumn, September, is still a chilly month in Cantwell, Alaska, with average temperature varying between 49.6°F (9.8°C) and 32°F (0°C). In September, the average high-temperature drops, from a mild 60.4°F (15.8°C) in August, to a chilly 49.6°F (9.8°C). Weather in September »

October, like September, in Cantwell, Alaska, is a wintry autumn month, with average temperature fluctuating between 32°F (0°C) and 32.2°F (0.1°C). In Cantwell, the average high-temperature in October plummets, from a frosty 49.6°F (9.8°C) in September, to a wintry 32.2°F (0.1°C). Weather in October »

The last month of the autumn, November, is another freezing cold month in Cantwell, Alaska, with average temperature fluctuating between 32°F (0°C) and 17.1°F (-8.3°C). In November, the average high-temperature plummets, from a wintry 32.2°F (0.1°C) in October, to a subzero cold 17.1°F (-8.3°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Cantwell, Alaska, with average temperature fluctuating between 32°F (0°C) and 14°F (-10°C). In December, the average high-temperature is practically the same as in November - a still subzero cold 14°F (-10°C). Weather in December »

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What is the coldest month in Cantwell?

With an average high-temperature of 10.8°F (-11.8°C) and an average low-temperature of 32°F (0°C), January is the coldest month in Cantwell.

How many days does it rain in Cantwell?

In Cantwell, during the entire year, the rain falls for 124.9 days and collects up to 14.88" (378mm) of precipitation.

When does it snow in Cantwell?

Months with snowfall in Cantwell are January through June, August through December.

How much does it snow in Cantwell?

In Cantwell, Alaska, during the entire year, snow falls for 145.2 days, and aggregates up to 58.39" (1483mm) of snow.

What is the month with the lowest UV index in Cantwell?

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1.

What is the driest month in Cantwell?

February is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.63" (16mm) of precipitation.

What is the most humid month in Cantwell?

The most humid month in Cantwell, Alaska, is March, with an average relative humidity of 94%.

What is the least humid month in Cantwell?

The least humid month is June, with an average relative humidity of 70%.

What is the rainiest month in Cantwell?

The month with the most rainfall in Cantwell, Alaska, is June when the rain falls for 20 days and typically aggregates up to 2.13" (54mm) of precipitation.

When are the longest days in Cantwell?

With an average of 20.4h of daylight, June has the longest days of the year.

What month has the most sunshine in Cantwell?

With an average of 11.3h of sunshine, June has the most sunshine of the year.

What are the months with the highest UV index in Cantwell?

June and July, with an average maximum UV index of 3, are months with the highest UV index in Cantwell, Alaska.

What is the warmest month in Cantwell?

July is the warmest month in Cantwell, Alaska, with an average high-temperature of 66°F (18.9°C) and an average low-temperature of 32°F (0°C).

When it does not snow in Cantwell?

July is the only month when snow does not fall.

When does it snow the most in Cantwell?

October is the month with the most snowfall in Cantwell. Snow falls for 17.6 days and accumulates 10.98" (279mm) of snow.

What is the month with the shortest days in Cantwell?

The month with the shortest days in Cantwell, Alaska, is December, with an average of 4.7h of daylight.

What is the month with the least sunshine in Cantwell?

December has the least sunshine of the year in Cantwell, with an average of 2.8h of sunshine.

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Long-term

Climate J F M A M J J A S O N D Year

Average high temperature in January:
10.8°F
Average high temperature in February:
17.4°F
Average high temperature in March:
25.6°F
Average high temperature in April:
38.5°F
Average high temperature in May:
52.9°F
Average high temperature in June:
64.8°F

Average high temperature in July:
66°F
Average high temperature in August:
60.5°F
Average high temperature in September:
49.7°F
Average high temperature in October:
32.2°F
Average high temperature in November:
17.1°F
Average high temperature in December:
14°F

The warmest month (with the highest average high temperature) is July (66°F).
The month with the lowest average high temperature is January (10.8°F).

Average low temperature in January:
0°F
Average low temperature in February:
0°F
Average low temperature in March:
0°F
Average low temperature in April:
0°F
Average low temperature in May:
0°F
Average low temperature in June:
0°F

Average low temperature in July:
0°F
Average low temperature in August:
0°F
Average low temperature in September:
0°F
Average low temperature in October:
0°F
Average low temperature in November:
0°F
Average low temperature in December:
0°F

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°F).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°F).

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The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is June (70%).

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The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the lowest rainfall) is February (0.63").

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Average rainfall days in January:
4.1 days
Average rainfall days in February:
3.3 days
Average rainfall days in March:
6.8 days
Average rainfall days in April:
11.4 days
Average rainfall days in May:
16.4 days
Average rainfall days in June:
20 days

Average rainfall days in July:
14.6 days
Average rainfall days in August:
16.6 days
Average rainfall days in September:
15.2 days
Average rainfall days in October:
7.7 days
Average rainfall days in November:
4.3 days
Average rainfall days in December:
4.5 days

The month with the highest number of rainy days is June (20 days).
The month with the lowest number of rainy days is February (3.3 days).

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The month with the highest snowfall is October (10.98").
The month with the lowest snowfall is July (0").

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Average snowfall days in January:
17.8 days
Average snowfall days in February:
16 days
Average snowfall days in March:
20.3 days
Average snowfall days in April:
20.3 days
Average snowfall days in May:
9.3 days
Average snowfall days in June:
0.2 days

Average snowfall days in July:
0 days
Average snowfall days in August:
0.3 days
Average snowfall days in September:
5.2 days
Average snowfall days in October:
17.6 days
Average snowfall days in November:
19 days
Average snowfall days in December:
19.2 days

Months with the highest number of snowfall days are March and April (20.3 days).
The month with the lowest number of snowfall days is July (0 days).

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Average daylight / Average sunshine - Cantwell, AK

The month with the longest days is June (Average daylight: 20.4h).
The month with shortest days is December (Average daylight: 4.7h).

The month with most sunshine is June (Average sunshine: 11.3h).
The month with least sunshine is December (Average sunshine: 2.8h).

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Months with the highest UV index are June and July (UV index 3).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Monthly weather forecast and climate
Cantwell, AK

Contents

Weather in January

Weather in February

Weather in March

Weather in April

Weather in May

Weather in June

Weather in July

Weather in August

Weather in September

Weather in October

Weather in November

Weather in December