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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another cold winter month in Grenloch, New Jersey, with an average temperature ranging between max 37.9°F (3.3°C) and min 26.1°F (-3.3°C). January is the coldest month, exhibiting average temperatures of 37.9°F (3.3°C) at the peak and 26.1°F (-3.3°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in Grenloch, is also an icy month, with an average temperature ranging between min 28.6°F (-1.9°C) and max 41.7°F (5.4°C). Grenloch's entry into February measures an average high-temperature of a still cold 41.7°F (5.4°C), closely parallel to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Grenloch, is a fresh month, with an average temperature varying between 35.6°F (2°C) and 50°F (10°C). Grenloch's transition into March is noticed by a slight rise in the average high-temperature, advancing from a cold 41.7°F (5.4°C) in February to a fresh 50°F (10°C). Weather in March »
Weather in April
April is a refreshing spring month in Grenloch, New Jersey, with an average temperature varying between 62.1°F (16.7°C) and 45.7°F (7.6°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a fresh 50°F (10°C) to a refreshing 62.1°F (16.7°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Grenloch, New Jersey, with an average temperature varying between 72°F (22.2°C) and 55°F (12.8°C). With the transition into May, Grenloch experiences an increase in average high-temperatures, moving up from a comfortable 62.1°F (16.7°C) in April to a pleasant 72°F (22.2°C). Weather in May »
Weather in June
June, the first month of the summer in Grenloch, is a warm month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 79.9°F (26.6°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's agreeable 72°F (22.2°C) to a moderately hot 79.9°F (26.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Grenloch, New Jersey, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 69.3°F (20.7°C). Grenloch, New Jersey, notes the warmest temperatures in July, with a high average of 85.8°F (29.9°C) and a low of 69.3°F (20.7°C). For July, the heat index is calculated to be a sweltering 96.8°F (36°C). Weather in July »
Weather in August
August, the last month of the summer in Grenloch, is another warm month, with an average temperature fluctuating between 83.7°F (28.7°C) and 68.2°F (20.1°C). The transition into August marks the average high-temperature at a still moderately hot 83.7°F (28.7°C), differing minimally from July's 85.8°F (29.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Grenloch, is also a moderately hot month, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 76.6°F (24.8°C). A moderate decline in average high-temperatures is noted in September, moving from 83.7°F (28.7°C) in August to a still moderately hot 76.6°F (24.8°C). Weather in September »
Weather in October
October, like September, in Grenloch, New Jersey, is another refreshing autumn month, with an average temperature ranging between min 51.1°F (10.6°C) and max 65.1°F (18.4°C). Grenloch in October experiences a subtle temperature decline, with average high-temperatures reducing from a warm 76.6°F (24.8°C) in September to a comfortable 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Grenloch, New Jersey, with an average temperature varying between 39.7°F (4.3°C) and 53.6°F (12°C). Grenloch, New Jersey, experiences a temperature shift at the start of November, with average high-temperatures adjusting from a comfortable 65.1°F (18.4°C) in October to a cool 53.6°F (12°C). Weather in November »
Weather in December
December, the first month of the winter in Grenloch, is still a chilly month, with an average temperature ranging between max 44.2°F (6.8°C) and min 33.1°F (0.6°C). December indicates a shift in the average high-temperature, from November's cool 53.6°F (12°C) to a chilly 44.2°F (6.8°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Grenloch?
January is the coldest month in Grenloch, New Jersey, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 26.1°F (-3.3°C).
What is the driest month in Grenloch?
The months with the least rainfall in Grenloch are January and September Rain falls for 6.5 days and accumulates 0.67" (17mm) of rain.
How much does it rain in Grenloch?
Throughout the year, in Grenloch, there are 117 rainfall days, and 12.13" (308mm) of precipitation is accumulated.
When does it snow in Grenloch?
Months with snowfall are January through March, May, November and December.
How many days does it snow in Grenloch?
In Grenloch, New Jersey, during the entire year, snow falls for 11.4 days and aggregates up to 3.11" (79mm) of snow.
When is the lowest UV index in Grenloch?
The months with the lowest UV index in Grenloch, New Jersey, are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Grenloch?
February is the month with the most snowfall. Snow falls for 3 days and accumulates 1.1" (28mm) of snow.
What is the month with the least sunshine in Grenloch?
February has the least sunshine of the year, with an average of 4.9h of sunshine.
When is Daylight Saving Time (DST) in Grenloch?
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.
What is the least humid month in Grenloch?
The least humid month in Grenloch, New Jersey, is April, with an average relative humidity of 71%.
When it does not snow in Grenloch?
April, June through October are months without snowfall in Grenloch, New Jersey.
What are the months with the highest UV index in Grenloch?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Grenloch?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What is the hottest time of year in Grenloch?
July is the month when Grenloch sees the average highest temperatures, with a high of 85.8°F (29.9°C) and a low of 69.3°F (20.7°C).
What month has the most sunshine in Grenloch?
July has the most sunshine of the year in Grenloch, with an average of 10.6h of sunshine.
What is the wettest month in Grenloch?
August is the month with the most rainfall. Rain falls for 12 days and accumulates 1.38" (35mm) of precipitation.
What is the most humid month in Grenloch?
October is the most humid month in Grenloch, New Jersey, with an average relative humidity of 77%.
What is the month with the shortest days in Grenloch?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Grenloch.
Average temperature
Grenloch, NJ
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Grenloch, NJ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Grenloch, NJ
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Grenloch, NJ
The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Grenloch, NJ
- Average rainfall in January:
0.67" - Average rainfall in February:
0.83" - Average rainfall in March:
0.98" - Average rainfall in April:
1.06" - Average rainfall in May:
1.02" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.38" - Average rainfall in September:
0.67" - Average rainfall in October:
0.83" - Average rainfall in November:
0.91" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").
Average rainfall days
Grenloch, NJ
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
12 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).
Average snowfall
Grenloch, NJ
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days
Grenloch, NJ
- Average snowfall days in January:
3.5 days - Average snowfall days in February:
3 days - Average snowfall days in March:
2.4 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Grenloch, NJ
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Grenloch, NJ
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).
Average UV index
Grenloch, NJ
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Grenloch, NJ
The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility
Grenloch, NJ
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Grenloch, New Jersey, USA
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