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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, like December, in Glenham, New York, is a wintry winter month, with an average temperature ranging between min 20.5°F (-6.4°C) and max 33.1°F (0.6°C). January is the coldest month, with an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 20.5°F (-6.4°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Glenham, New York, with an average temperature varying between 36.9°F (2.7°C) and 21.6°F (-5.8°C). The arrival of February brings an average high-temperature of a still wintry 36.9°F (2.7°C), nearly identical to January's 33.1°F (0.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Glenham, New York, with an average temperature varying between 44.4°F (6.9°C) and 28.6°F (-1.9°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from an icy 36.9°F (2.7°C) to a chilly 44.4°F (6.9°C). Weather in March »
Weather in April
April in Glenham, New York, is a mild spring month, with an average temperature ranging between max 57.7°F (14.3°C) and min 38.8°F (3.8°C). Glenham's transition into April sees a rise in the average high-temperature, advancing from a chilly 44.4°F (6.9°C) in March to a refreshing 57.7°F (14.3°C). Weather in April »
Weather in May
May, the last month of the spring in Glenham, is a pleasant month, with an average temperature fluctuating between 48.6°F (9.2°C) and 69.4°F (20.8°C). May brings a temperature change, with average high-temperatures moving from April's moderate 57.7°F (14.3°C) to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Glenham, New York, with an average temperature ranging between max 77.5°F (25.3°C) and min 55.2°F (12.9°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a pleasant 69.4°F (20.8°C) to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Glenham, New York, is another warm summer month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 61.5°F (16.4°C). Glenham experiences its highest average temperatures in July, reaching a peak of 83.8°F (28.8°C) and a minimum of 61.5°F (16.4°C). During July, the heat index is calculated to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Glenham, New York, with an average temperature ranging between min 59.9°F (15.5°C) and max 82°F (27.8°C). At the start of August, Glenham's average high-temperature reaches a still moderately hot 82°F (27.8°C), subtly different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Glenham, is also a moderately hot month, with an average temperature ranging between max 74.1°F (23.4°C) and min 53.4°F (11.9°C). The arrival of September correlates with a minor temperature reduction, down from August's 82°F (27.8°C) to a still warm 74.1°F (23.4°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Glenham, New York, with an average temperature ranging between max 61.2°F (16.2°C) and min 45.1°F (7.3°C). The arrival of October corresponds with a temperature reduction, down from September's moderately hot 74.1°F (23.4°C) to a refreshing 61.2°F (16.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Glenham, New York, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 34.2°F (1.2°C). As November begins, there is a decrease in the average high-temperature, falling from an enjoyable 61.2°F (16.2°C) in October to a frosty 48.6°F (9.2°C). Weather in November »
Weather in December
December, the first month of the winter in Glenham, is still a cold month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 26.8°F (-2.9°C). With December's onset, the average high-temperature recedes from November's chilly 48.6°F (9.2°C) to an icy 38.7°F (3.7°C). Weather in December »
Updated: Jun 20, 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
What time of the year is the coldest?
With average temperatures fluctuating between a high of 33.1°F (0.6°C) and a low of 20.5°F (-6.4°C), January stands out as the coldest month.
How many days does it rain?
Throughout the year, there are 152.9 rainfall days, and 29.88" (759mm) of precipitation is accumulated.
When does it snow in Glenham?
Months with snowfall are January through May, October through December.
When does it snow the most?
January is the month with the most snowfall in Glenham. Snow falls for 8.9 days and accumulates 4.29" (109mm) of snow.
How many days does it snow?
In Glenham, New York, during the entire year, snow falls for 34.9 days and aggregates up to 17.95" (456mm) of snow.
What are the most humid months?
February, October and December, with an average relative humidity of 80%, are most humid months.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.4h of sunshine.
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 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?
With an average relative humidity of 74%, April is the least humid month.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days in Glenham is June, with an average of 15h and 6min of daylight.
When is the highest UV index in Glenham?
The month with the highest UV index is June, with an average maximum UV index of 6.
What are the warmest months?
July stands out as Glenham's warmest month, with temperatures ranging between an average high of 83.8°F (28.8°C) and a low of 61.5°F (16.4°C).
What month has the most sunshine?
With an average of 10.2h of sunshine, July has the most sunshine of the year.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.81" (46mm) of precipitation.
What is the wettest month?
The months with the most rainfall are October and December, with an average 3.15" (80mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year in Glenham, with an average of 9h and 12min of daylight.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Glenham, NY
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.1°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure
Glenham, NY
- Average pressure in January:
30.05"Hg - Average pressure in February:
30.03"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:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Glenham, NY
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.4mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.7mph - Average wind speed in November:
5.9mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Glenham, NY
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
Glenham, NY
- Average rainfall in January:
2.05" - Average rainfall in February:
1.93" - Average rainfall in March:
2.44" - Average rainfall in April:
2.8" - Average rainfall in May:
2.72" - Average rainfall in June:
2.52"
The wettest months (with the highest rainfall) are October and December (3.15").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days
Glenham, NY
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8 days).
Average snowfall
Glenham, NY
- Average snowfall in January:
4.29" - Average snowfall in February:
4.25" - Average snowfall in March:
3.54" - Average snowfall in April:
0.51" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Glenham, NY
- Average snowfall days in January:
8.9 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
0.9 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:
0.4 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Glenham, NY
- 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 12min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
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
Glenham, NY
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
17 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is May (12.4 days).
Average UV index
Glenham, NY
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
Glenham, NY
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility
Glenham, NY
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).
Glenham, New York, USA
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