August weather forecastHyder, AK

August

Weather in August

August, the last month of the summer in Hyder, is another mild month, with an average temperature fluctuating between 43.2°F (6.2°C) and 55.8°F (13.2°C).

Temperature

Hyder registers an average high-temperature of a still refreshing 55.8°F (13.2°C) with the arrival of August, showing minor deviation from the preceding month. An average temperature of 43.2°F (6.2°C) marks the nights in August.

Humidity

The average relative humidity in August in Hyder is 84%.

Rainfall

In Hyder, in August, during 12 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. In Hyder, during the entire year, the rain falls for 179.3 days and collects up to 48.31" (1227mm) of precipitation.

Snowfall

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

Daylight

In Hyder, the average length of the day in August is 14h and 59min.
On the first day of August, sunrise is at 4:46 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:35 pm AKDT.

Sunshine

In August, the average sunshine is 7.2h.

UV index

In Hyder, the average daily maximum UV index in August is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 in August interprets into the following advice:
Undertake precautions - Guarding against sun damage is counselled. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Hyder in August has an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 43.2°F (6.2°C).

In Hyder, the average relative humidity in August is 84%.

In August, the rain falls for 12 days. Throughout August, 3.7" (94mm) of precipitation is accumulated.

June through September are months without snowfall.

The average day length in August is 14h and 59min.

In August, on the first day of the month, sunrise is at 4:46 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:35 pm AKDT.

In August, the average sunshine duration is 7.2h.

In Hyder, the average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Jul

August

Sep

Average high temperature

56.8°F

55.8°F

48.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.3mph

4.4mph

4.8mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

11.4

14.2

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

18.9

17.9

14.6

Average UV index

Average cloud cover

Average visibility

Average temperature in August
Hyder, AK

Average high temperature in August: 55.8°F

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).

Average low temperature in August: 43.2°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 in August
Hyder, AK

Average pressure in August: 29.99"Hg

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 in August
Hyder, AK

Average wind speed in August: 4.1mph

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 in August
Hyder, AK

Average humidity in August: 84%

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 in August
Hyder, AK

Average rainfall in August: 3.7"

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 in August
Hyder, AK

Average rainfall days in August: 12 days

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 in August
Hyder, AK

Average snowfall in August: 0"

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 in August
Hyder, AK

Average snowfall days in August: 0 days

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 in August /
Average sunshine in August
Hyder, AK

Average daylight in August: 15h and 0min

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).

Average sunshine in August: 7h and 12min

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 in August
Hyder, AK

Average sunshine days in August: 17.9 days

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 in August
Hyder, AK

Average UV index in August: 3

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).