Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Lake Hopatcong, New Jersey, marks the onset of August with an average high-temperature of a still moderately hot 80.4°F (26.9°C), subtly divergent from July's 82.4°F (28°C). Lake Hopatcong witnesses an average low-temperature of 61.3°F (16.3°C) throughout the month of August.Humidity
In Lake Hopatcong, the average relative humidity in August is 78%.Rainfall
In Lake Hopatcong, in August, it is raining for 16.5 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 160.1 rainfall days, and 35.87" (911mm) of precipitation is accumulated.Snowfall
In Lake Hopatcong, snow does not fall in June through September.Daylight
In Lake Hopatcong, the average length of the day in August is 13h and 46min.On the first day of the month, sunrise is at 5:55 am and sunset at 8:14 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:32 pm EDT.
Sunshine
In Lake Hopatcong, the average sunshine in August is 9.7h.UV index
In August, the average daily maximum UV index in Lake Hopatcong is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 5 during August translates into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the average August temperature in Lake Hopatcong?
What is the average humidity in August in Lake Hopatcong?
How much does it rain in Lake Hopatcong in August?
When it does not snow in Lake Hopatcong?
How many hours of daylight does Lake Hopatcong have in August?
When are sunrise and sunset in August in Lake Hopatcong?
How long on average sun shines in August in Lake Hopatcong?
What is the UV index intensity in August in Lake Hopatcong?
Average temperature in August
Lake Hopatcong, NJ
- Average high temperature in August: 80.4°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in August: 61.3°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in August
Lake Hopatcong, NJ
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Lake Hopatcong, NJ
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Lake Hopatcong, NJ
- Average humidity in August: 78%
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in August
Lake Hopatcong, NJ
- Average rainfall in August: 3.11"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in August
Lake Hopatcong, NJ
- Average rainfall days in August: 16.5 days
The months with the highest number of rainy days are May and July (17.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in August
Lake Hopatcong, NJ
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Lake Hopatcong, NJ
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Lake Hopatcong, NJ
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in August
Lake Hopatcong, NJ
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in August
Lake Hopatcong, NJ
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Lake Hopatcong, NJ
- Average cloud cover in August: 37
The months with the most cloud cover are February, March and December (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in August
Lake Hopatcong, NJ
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Lake Hopatcong, New Jersey, USA
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