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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, in Westerlea, New York, is another subzero cold winter month, with temperature in the range of an average high of 28.4°F (-2°C) and an average low of 17.1°F (-8.3°C). January is the month that records the lowest temperatures, with averages ranging from a high of 28.4°F (-2°C) to a low of 17.1°F (-8.3°C). Weather in January »
Weather in February
February, the last month of the winter in Westerlea, is another freezing cold month, with an average temperature varying between 18.9°F (-7.3°C) and 30.6°F (-0.8°C). With the start of February, Westerlea measures an average high-temperature of a still freezing cold 30.6°F (-0.8°C), not significantly differing from January's 28.4°F (-2°C). Weather in February »
Weather in March
March, the first month of the spring in Westerlea, is a cold month, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 26.1°F (-3.3°C). March witnesses an increase in the average high-temperature, moving from a freezing cold 30.6°F (-0.8°C) in February to an icy 39.6°F (4.2°C). Weather in March »
Weather in April
April in Westerlea, New York, is a cool spring month, with an average temperature fluctuating between 36.5°F (2.5°C) and 52.9°F (11.6°C). The start of April brings a shift in the average high-temperature, increasing from March's wintry 39.6°F (4.2°C) to a cool 52.9°F (11.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Westerlea, New York, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 47.1°F (8.4°C). An escalation in the average high-temperature is seen with the onset of May, moving from a cool 52.9°F (11.6°C) in April to a refreshing 65.8°F (18.8°C). Weather in May »
Weather in June
June, the first month of the summer in Westerlea, is a pleasant month, with an average temperature varying between 72°F (22.2°C) and 54.1°F (12.3°C). The beginning of June signals a minor rise in the average high-temperature, moving from a refreshing 65.8°F (18.8°C) in May to an agreeable 72°F (22.2°C). Weather in June »
Weather in July
July is a moderately hot summer month in Westerlea, New York, with an average temperature varying between 59.9°F (15.5°C) and 78.3°F (25.7°C). The warmest month is July, with an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 59.9°F (15.5°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Westerlea, New York, with an average temperature fluctuating between 58.6°F (14.8°C) and 76.5°F (24.7°C). August's arrival brings an average high-temperature of a still warm 76.5°F (24.7°C), demonstrating subtle variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Westerlea, New York, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 52.5°F (11.4°C). The arrival of September correlates with a minor temperature reduction, down from August's warm 76.5°F (24.7°C) to an agreeable 70.3°F (21.3°C). Weather in September »
Weather in October
October, the same as September, in Westerlea, New York, is another mild autumn month, with an average temperature fluctuating between 44.4°F (6.9°C) and 57.9°F (14.4°C). The onset of October brings a small change in high-temperatures, falling from a pleasant 70.3°F (21.3°C) in September to a moderate 57.9°F (14.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Westerlea, New York, with temperature in the range of an average low of 33.1°F (0.6°C) and an average high of 44.8°F (7.1°C). Westerlea's average high-temperature decreases in November, falling from a refreshing 57.9°F (14.4°C) in October to a chilly 44.8°F (7.1°C). Weather in November »
Weather in December
December, the first month of the winter in Westerlea, is still a cold month, with an average temperature fluctuating between 25.5°F (-3.6°C) and 34.5°F (1.4°C). December brings a decrease in the average high-temperature, shifting from a frosty 44.8°F (7.1°C) in November to an icy 34.5°F (1.4°C). Weather in December »
Updated: Aug 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 part of the year is the coldest?
Westerlea records the coldest temperatures in January, averaging a high of 28.4°F (-2°C) and a low of 17.1°F (-8.3°C).
How many days does it rain?
Throughout the year, there are 141.4 rainfall days, and 16.57" (421mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow?
Throughout the year, there are 71.7 snowfall days, and 16.5" (419mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the most humid month?
With an average relative humidity of 87%, February is the most humid month.
When does it snow the most?
The months with the most snowfall are February and December, with an average 3.62" (92mm) of accumulated snow.
What is the month with the least sunshine?
With an average of 2.4h of sunshine, February has the least sunshine of the year.
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?
April is the least humid month, with an average relative humidity of 78%.
What is the rainiest month?
The month with the most rainfall in Westerlea, New York, is May, when the rain falls for 15 days and typically aggregates up to 1.77" (45mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What are the warmest months?
In Westerlea, July is identified by the average highest temperatures, reaching a peak of 78.3°F (25.7°C) and a low of 59.9°F (15.5°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.2 days and typically collects 1.02" (26mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Westerlea, NY
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Westerlea, NY
- Average pressure in January:
30.05"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Westerlea, NY
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.5mph - Average wind speed in May:
7.7mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.2mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Westerlea, NY
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (78%).
Average rainfall
Westerlea, NY
- Average rainfall in January:
1.1" - Average rainfall in February:
1.22" - Average rainfall in March:
1.22" - Average rainfall in April:
1.54" - Average rainfall in May:
1.77" - Average rainfall in June:
1.57"
The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days
Westerlea, NY
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
15 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.2 days
The months with the highest number of rainy days are May and July (15 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Westerlea, NY
The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Westerlea, NY
- Average snowfall days in January:
18.3 days - Average snowfall days in February:
16.1 days - Average snowfall days in March:
11 days - Average snowfall days in April:
3.9 days - Average snowfall days in May:
0.4 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:
0.6 days - Average snowfall days in November:
7.1 days - Average snowfall days in December:
14.3 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Westerlea, NY
- Average daylight in January:
9h and 2min - 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 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
2h and 2min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
4h and 4min - Average sunshine in November:
4h and 2min - Average sunshine in December:
2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days
Westerlea, NY
- Average sunshine days in January:
9.9 days - Average sunshine days in February:
7.2 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
11 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
13.9 days - Average sunshine days in December:
10.3 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (7.2 days).
Average UV index
Westerlea, NY
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Westerlea, NY
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility
Westerlea, NY
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Westerlea, New York, USA
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