Climate and monthly weather forecastLake Hiawatha, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Lake Hiawatha, New Jersey, is an icy winter month, with an average temperature fluctuating between 34.5°F (1.4°C) and 21.6°F (-5.8°C). The month of January sees the lowest average temperatures, reaching 34.5°F (1.4°C) at the peak and 21.6°F (-5.8°C) at the low. Weather in January »Weather in February
February, the last month of the winter in Lake Hiawatha, is also a wintry month, with temperature in the range of an average low of 23.5°F (-4.7°C) and an average high of 37.8°F (3.2°C). The beginning of February records an average high-temperature of a still icy 37.8°F (3.2°C), almost echoing the conditions of the previous month. Weather in February »Weather in March
March, the first month of the spring in Lake Hiawatha, is a frosty month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 45.9°F (7.7°C). In March, the meteorological conditions subtly change with the average high-temperature edging from a cold 37.8°F (3.2°C) in February to a frosty 45.9°F (7.7°C). Weather in March »Weather in April
April in Lake Hiawatha, New Jersey, is a mild spring month, with an average temperature ranging between min 40.6°F (4.8°C) and max 58.3°F (14.6°C). With the onset of April, the average high-temperature slightly shifts from March's frosty 45.9°F (7.7°C) to a mild 58.3°F (14.6°C). Weather in April »Weather in May
May, the last month of the spring in Lake Hiawatha, is a pleasant month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 50.7°F (10.4°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 58.3°F (14.6°C) to a pleasant 68.9°F (20.5°C). Weather in May »Weather in June
June, the first month of the summer in Lake Hiawatha, is a moderately hot month, with temperature in the range of an average high of 77°F (25°C) and an average low of 57.9°F (14.4°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a pleasant 68.9°F (20.5°C) to a moderately hot 77°F (25°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Lake Hiawatha, New Jersey, with an average temperature varying between 64.8°F (18.2°C) and 83.1°F (28.4°C). July, having an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 64.8°F (18.2°C), is the warmest month. July's average heat index is estimated at a hot 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Lake Hiawatha, is another warm month, with an average temperature ranging between max 81.3°F (27.4°C) and min 63°F (17.2°C). Lake Hiawatha's entry into August measures an average high-temperature of a still warm 81.3°F (27.4°C), closely parallel to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Lake Hiawatha, New Jersey, with an average temperature fluctuating between 74.3°F (23.5°C) and 56.3°F (13.5°C). The arrival of September correlates with a minor temperature reduction, down from August's 81.3°F (27.4°C) to a still moderately hot 74.3°F (23.5°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Lake Hiawatha, New Jersey, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 46.6°F (8.1°C). The average high-temperature drops in October, from September's moderately hot 74.3°F (23.5°C) to a comfortable 62.1°F (16.7°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Lake Hiawatha, New Jersey, with an average temperature varying between 49.8°F (9.9°C) and 36°F (2.2°C). Onset of November comes with a temperature decline, the average high falling from a comfortable 62.1°F (16.7°C) in October to a chilly 49.8°F (9.9°C). Weather in November »Weather in December
December, the first month of the winter in Lake Hiawatha, is also a wintry month, with an average temperature ranging between max 40.1°F (4.5°C) and min 29.1°F (-1.6°C). In Lake Hiawatha, entering December brings a temperature decrement, reducing from November's frosty 49.8°F (9.9°C) to a wintry 40.1°F (4.5°C). Weather in December »Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is Lake Hiawatha's coldest month, registering average high temperatures of 34.5°F (1.4°C) and lows of 21.6°F (-5.8°C).
Throughout the year, there are 161.2 rainfall days, and 33.74" (857mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, in Lake Hiawatha, there are 30.9 snowfall days, and 15.79" (401mm) of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
The months with the highest humidity are February, October and December, with an average relative humidity of 80%.
February has the least sunshine of the year, with an average of 4.4h of sunshine.
March is the month with the most snowfall. Snow falls for 6.1 days and accumulates 4.69" (119mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
April is the least humid month, with an average relative humidity of 74%.
In Lake Hiawatha, snow does not fall in June through September.
With an average of 15h and 6min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
The warmest period tends to be July, when average temperatures fluctuate between a high of 83.1°F (28.4°C) and a low of 64.8°F (18.2°C).
With an average of 10.2h of sunshine, July has the most sunshine of the year.
September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.77" (45mm) of precipitation.
December is the month with the most rainfall. Rain falls for 11.2 days and accumulates 3.43" (87mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Lake Hiawatha, NJ
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.5°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Lake Hiawatha, NJ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"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
Lake Hiawatha, NJ
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.3mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Lake Hiawatha, NJ
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Lake Hiawatha, NJ
- Average rainfall in January:
2.28" - Average rainfall in February:
2.24" - Average rainfall in March:
2.87" - Average rainfall in April:
3.03" - Average rainfall in May:
3.35" - Average rainfall in June:
2.95"
- Average rainfall in July:
3.31" - Average rainfall in August:
2.64" - Average rainfall in September:
1.77" - Average rainfall in October:
3.31" - Average rainfall in November:
2.56" - Average rainfall in December:
3.43"
The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Lake Hiawatha, NJ
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall
Lake Hiawatha, NJ
- Average snowfall in January:
2.91" - Average snowfall in February:
4.29" - Average snowfall in March:
4.69" - Average snowfall in April:
0.31" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lake Hiawatha, NJ
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
1.1 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lake Hiawatha, NJ
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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 January:
4h and 48min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Lake Hiawatha, NJ
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index
Lake Hiawatha, NJ
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Lake Hiawatha, NJ
The months with the most cloud cover are February, March and December (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility
Lake Hiawatha, NJ
The months with the highest visibility are January, April, July, August, October, November and December (6mi).
The months with the lowest visibility are February, March, May, June and September (5mi).
