Climate and monthly weather forecast
Hyder, AK

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Weather in January

January, the same as December, in Hyder, Alaska, is a freezing cold winter month, with an average temperature varying between 14.9°F (-9.5°C) and 23.9°F (-4.5°C). January denotes a minimal variation in the average high-temperature to a still subzero cold 23.9°F (-4.5°C) from December's 21.9°F (-5.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Hyder, Alaska, with an average temperature fluctuating between 13.3°F (-10.4°C) and 24.4°F (-4.2°C). The introduction of February sees an average high-temperature of a still freezing cold 24.4°F (-4.2°C), hardly deviating from January. Weather in February »

Weather in March

March, the first month of the spring in Hyder, is still a freezing cold month, with an average temperature ranging between max 28.2°F (-2.1°C) and min 17.4°F (-8.1°C). With the advent of March, Hyder experiences an average high-temperature of a still subzero cold 28.2°F (-2.1°C), mirroring a close resemblance to the previous month. Weather in March »

Weather in April

April in Hyder, Alaska, is a wintry spring month, with an average temperature fluctuating between 35.6°F (2°C) and 25.3°F (-3.7°C). In Hyder, the average high-temperature in April slightly rises, from a freezing cold 28.2°F (-2.1°C) in March, to a cold 35.6°F (2°C). Weather in April »

Weather in May

The last month of the spring, May, is a chilly month in Hyder, Alaska, with an average temperature varying between 35.2°F (1.8°C) and 47.5°F (8.6°C). Hyder in May shows a temperature shift, moving from an average high of a wintry 35.6°F (2°C) in April to a frosty 47.5°F (8.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a cool month in Hyder, Alaska, with an average temperature fluctuating between 39.6°F (4.2°C) and 51.6°F (10.9°C). June ushers in an average high-temperature of a cool 51.6°F (10.9°C), aligning closely with the preceding month. Weather in June »

Weather in July

July in Hyder, Alaska, is a refreshing summer month, with an average temperature fluctuating between 43.9°F (6.6°C) and 56.8°F (13.8°C). Temperature readings reach their annual highs in July, averaging 56.8°F (13.8°C) and a minimum average of 43.9°F (6.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another refreshing month in Hyder, Alaska, with an average temperature ranging between max 55.8°F (13.2°C) and min 43.2°F (6.2°C). Hyder, Alaska, ushers in August with an average high-temperature of a still refreshing 55.8°F (13.2°C), showing a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Hyder, is also a frosty month, with an average temperature fluctuating between 48.6°F (9.2°C) and 37.9°F (3.3°C). September brings a slight decrease in the average high-temperature, shifting from a refreshing 55.8°F (13.2°C) in August to a frosty 48.6°F (9.2°C). Weather in September »

Weather in October

October, the same as September, is an icy autumn month in Hyder, Alaska, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 30.4°F (-0.9°C). Transition into October marks a drop in the average high-temperature, moving from a frosty 48.6°F (9.2°C) in September to a wintry 37.8°F (3.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Hyder, Alaska, with an average temperature fluctuating between 20.7°F (-6.3°C) and 27.7°F (-2.4°C). Hyder's progression into November involves a drop in the average high-temperature, receding from a wintry 37.8°F (3.2°C) in October to a subzero cold 27.7°F (-2.4°C). Weather in November »

Weather in December

December, the first month of the winter in Hyder, is also a subzero cold month, with an average temperature varying between 21.9°F (-5.6°C) and 13.1°F (-10.5°C). Hyder's coldest month, December, registers temperatures that range from a high of 21.9°F (-5.6°C) to a low of 13.1°F (-10.5°C). Weather in December »
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month in Hyder?

The most humid month is January, with an average relative humidity of 94%.

How many days does it rain?

Throughout the year, there are 179.3 rainfall days, and 48.31" (1227mm) of precipitation is accumulated.

When does it snow in Hyder?

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

How many days does it snow?

Throughout the year, there are 74.9 snowfall days, and 90.94" (2310mm) of snow is accumulated.

What is the month with the least sunshine in Hyder?

January has the least sunshine of the year, with an average of 2.3h of sunshine.

When is the lowest UV index in Hyder?

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

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 is the least humid month?

The months with the lowest humidity are May through July, with an average relative humidity of 82%.

What is the driest month?

June is the month with the least rainfall. Rain falls for 13.3 days and accumulates 1.57" (40mm) of precipitation.

When it does not snow?

In Hyder, snow does not fall in June through September.

When are the longest days?

June has the longest days of the year, with an average of 17h and 30min of daylight.

What month has the most sunshine?

The month with the most sunshine in Hyder is June, with an average of 8.2h of sunshine.

What month is the hottest?

Hyder experiences its average highest temperatures in July, reaching a peak of 56.8°F (13.8°C) and a minimum of 43.9°F (6.6°C).

When is the highest UV index in Hyder?

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

What is the wettest month?

November is the month with the most rainfall. Rain falls for 17.9 days and accumulates 7.09" (180mm) of precipitation.

What part of the year is the coldest?

Hyder reaches its average lowest temperatures in December, measuring 21.9°F (-5.6°C) at the peak and 13.1°F (-10.5°C) at the lowest.

When does it snow the most?

The month with the most snowfall is December, when snow falls for 17.5 days and typically aggregates up to 23.78" (604mm) of snow.

What is the month with the shortest days?

With an average of 7h and 6min of daylight, December has the shortest days of the year.

Average temperature
Hyder, AK

Average temperature - Hyder, AK

The warmest month (with the highest average high temperature) is July (56.8°F).
The month with the lowest average high temperature is December (21.9°F).

The month with the highest average low temperature is July (43.9°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

Average pressure
Hyder, AK

Average pressure - Hyder, AK

The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.87"Hg).

Average wind speed
Hyder, AK

Average wind speed - Hyder, AK

The windiest month (with the highest average wind speed) is January (5.9mph).
The calmest months (with the lowest average wind speed) are June, July and August (4.1mph).

Average humidity
Hyder, AK

Average humidity - Hyder, AK

The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are May, June and July (82%).

Average rainfall
Hyder, AK

Average rainfall - Hyder, AK

The wettest month (with the highest rainfall) is November (7.09").
The driest month (with the least rainfall) is June (1.57").

Average rainfall days
Hyder, AK

Average rainfall days - Hyder, AK

The month with the highest number of rainy days is April (21 days).
The months with the least rainy days are February, July and December (11.4 days).

Average snowfall
Hyder, AK

Average snowfall - Hyder, AK

The month with the highest snowfall is December (23.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Hyder, AK

Average snowfall days - Hyder, AK

The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Hyder, AK

Average daylight / Average sunshine - Hyder, AK

The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).

The month with the most sunshine is June (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days
Hyder, AK

Average sunshine days - Hyder, AK

The month with the most sunshine days is July (18.9 days).
The month with the least sunshine days is April (6.4 days).

Average UV index
Hyder, AK

Average UV index - Hyder, AK

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

Hyder, Alaska, USA

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