Haines
Alaska, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Haines, AK

Part of the famed Cannery fishing village along the Pacific Ocean in Haines, Alaska, with a forest background and snow-peaked mountain glaciers
Part of the famed Cannery fishing village along the Pacific Ocean in Haines, Alaska, with a forest background and snow-peaked mountain glaciers
January, the same as December, in Haines, Alaska, is another subzero cold winter month, with average temperature fluctuating between 21.6°F (-5.8°C) and 19.6°F (-6.9°C). With an average high-temperature of 21.6°F (-5.8°C) and an average low-temperature of 19.6°F (-6.9°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Haines, is another freezing cold month, with average temperature varying between 22.8°F (-5.1°C) and 24.6°F (-4.1°C). In Haines, the average high-temperature is relatively the same as in January - a still freezing cold 24.6°F (-4.1°C). Weather in February »

March, the first month of the spring, in Haines, is also a subzero cold month, with temperature in the range of an average high of 27.9°F (-2.3°C) and an average low of 26.8°F (-2.9°C). In Haines, the average high-temperature in March is relatively the same as in February - a still freezing cold 27.9°F (-2.3°C). Weather in March »

April in Haines, Alaska, is a cold spring month, with average temperature fluctuating between 34.2°F (1.2°C) and 35.2°F (1.8°C). In Haines, the average high-temperature marginally rises, from a subzero cold 27.9°F (-2.3°C) in March, to a cold 35.2°F (1.8°C). Weather in April »

The last month of the spring, May, is a frosty month in Haines, Alaska, with average temperature fluctuating between 41.9°F (5.5°C) and 46.2°F (7.9°C). In May, the average high-temperature increases, from a cold 35.2°F (1.8°C) in April, to a chilly 46.2°F (7.9°C). Weather in May »

The first month of the summer, June, is a cool month in Haines, Alaska, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 51.4°F (10.8°C). In Haines, the average high-temperature in June is relatively the same as in May - a cool 51.4°F (10.8°C). Weather in June »

July is a moderate summer month in Haines, Alaska, with average temperature varying between 51.3°F (10.7°C) and 56.5°F (13.6°C). July is the warmest month, with an average high-temperature of 56.5°F (13.6°C) and an average low-temperature of 51.3°F (10.7°C). Weather in July »

August, the last month of the summer, in Haines, is also a fresh month, with average temperature fluctuating between 49.6°F (9.8°C) and 55°F (12.8°C). In Haines, Alaska, the average high-temperature in August is practically the same as in July - a cool 55°F (12.8°C). Weather in August »

September, the first month of the autumn, in Haines, is also a frosty month, with average temperature varying between 44.4°F (6.9°C) and 47.3°F (8.5°C). In Haines, the average high-temperature slightly decreases, from a cool 55°F (12.8°C) in August, to a chilly 47.3°F (8.5°C). Weather in September »

October, like September, in Haines, Alaska, is a wintry autumn month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 38.1°F (3.4°C). In October, the average high-temperature decreases, from a chilly 47.3°F (8.5°C) in September, to a wintry 38.1°F (3.4°C). Weather in October »

November, the last month of the autumn, in Haines, is also a subzero cold month, with average temperature fluctuating between 26.1°F (-3.3°C) and 27°F (-2.8°C). In November, the average high-temperature drops, from a cold 38.1°F (3.4°C) in October, to a subzero cold 27°F (-2.8°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Haines, Alaska, with average temperature fluctuating between 22.3°F (-5.4°C) and 21.9°F (-5.6°C). In December, the average high-temperature is essentially the same as in November - a still freezing cold 21.9°F (-5.6°C). Weather in December »

What is the coldest month in Haines?

The coldest month in Haines, Alaska, is January, with an average high-temperature of 21.6°F (-5.8°C) and an average low-temperature of 19.6°F (-6.9°C).

What is the most humid month in Haines?

With an average relative humidity of 92%, January is the most humid month in Haines, Alaska.

How much does it rain in Haines?

In Haines, Alaska, during the entire year, the rain falls for 200.4 days and collects up to 48.03" (1220mm) of precipitation.

When does it snow in Haines?

Months with snowfall are January through May, October through December.

How much does it snow in Haines?

Throughout the year, there are 83.4 snowfall days, and 86.57" (2199mm) of snow is accumulated.

What is the month with the least sunshine in Haines?

January and December, with an average of 3.7h of sunshine, are months with the least sunshine.

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

Months with the lowest UV index are February, November and December, with an average maximum UV index of 1.

What month is the ocean coldest in Haines?

With an average ocean temperature of 39.7°F (4.3°C), March is the month with the coldest seawater in Haines.

What is the least humid month in Haines?

The least humid month is May, with an average relative humidity of 78%.

What is the driest month in Haines?

June is the month with the least rainfall in Haines. Rain falls for 20 days and accumulates 2.2" (56mm) of precipitation.

When it does not snow in Haines?

In Haines, Alaska, snow does not fall in June through September.

When are the longest days in Haines?

With an average of 18.5h of daylight, June has the longest days of the year in Haines.

What month has the most sunshine in Haines?

With an average of 10.2h of sunshine, June has the most sunshine of the year in Haines.

What is the warmest month in Haines?

July is the warmest month in Haines, with an average high-temperature of 56.5°F (13.6°C) and an average low-temperature of 51.3°F (10.7°C).

When is the highest UV index in Haines?

The month with the highest UV index in Haines, Alaska, is July, with an average maximum UV index of 4.

When is the ocean warmest in Haines?

The month with the warmest seawater is August, with an average ocean temperature of 53.2°F (11.8°C).

What is the rainiest month in Haines?

November is the month with the most rainfall in Haines. Rain falls for 16.6 days and accumulates 5.87" (149mm) of precipitation.

What is the snowiest month in Haines?

December is the month with the most snowfall in Haines, Alaska. Snow falls for 17.1 days and accumulates 21.06" (535mm) of snow.

What is the month with the shortest days in Haines?

The month with the shortest days is December, with an average of 6.3h of daylight.
Average temperature - Haines, AK
Average rainfall - Haines, AK

The wettest month (with the highest rainfall) is November (5.87").
The driest month (with the lowest rainfall) is June (2.2").

Average rainfall days - Haines, AK

The month with the highest number of rainy days is October (20.2 days).
The month with the lowest number of rainy days is February (9.3 days).

Average snowfall - Haines, AK
Average snowfall days - Haines, AK

The month with the highest number of snowfall days is December (17.1 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature - Haines, AK

The best month for swimming (with the highest average sea temperature) is August (53.1°F).
The coldest month (with the lowest average sea temperature) is March (39.6°F).

Average daylight / Average sunshine - Haines, AK

The month with the longest days is June (Average daylight: 18.5h).
The month with shortest days is December (Average daylight: 6.3h).

The month with most sunshine is June (Average sunshine: 10.2h).
Months with least sunshine are January and December (Average sunshine: 3.7).