Climate and monthly weather forecastWestfield, NY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Westfield, New York, is a freezing cold winter month, with an average temperature fluctuating between 29.5°F (-1.4°C) and 21.4°F (-5.9°C). January, having an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 21.4°F (-5.9°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Westfield, is another freezing cold month, with an average temperature ranging between max 30.9°F (-0.6°C) and min 21.6°F (-5.8°C). The initiation of February records an average high-temperature of a still subzero cold 30.9°F (-0.6°C), displaying a near consistency with the previous month. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Westfield, New York, with an average temperature varying between 38.3°F (3.5°C) and 27.9°F (-2.3°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a freezing cold 30.9°F (-0.6°C) in February to a cold 38.3°F (3.5°C). Weather in March »Weather in April
April in Westfield, New York, is a chilly spring month, with an average temperature varying between 37°F (2.8°C) and 48°F (8.9°C). Entering April, Westfield sees a temperature rise, with the average high-temperature advancing from March's cold 38.3°F (3.5°C) to a frosty 48°F (8.9°C). Weather in April »Weather in May
May, the last month of the spring in Westfield, is a refreshing month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 48.2°F (9°C). As Westfield transitions into May, a rise in the average high-temperature is observed, moving from a chilly 48°F (8.9°C) in April to a moderate 58.6°F (14.8°C). Weather in May »Weather in June
June, the first month of the summer in Westfield, is an enjoyable month, with an average temperature varying between 67.6°F (19.8°C) and 57.2°F (14°C). In Westfield, the average high-temperature in June rises, from 58.6°F (14.8°C) in May, to a still refreshing 67.6°F (19.8°C). Weather in June »Weather in July
July is a moderately hot summer month in Westfield, New York, with an average temperature fluctuating between 74.3°F (23.5°C) and 64°F (17.8°C). With average high temperatures of 74.3°F (23.5°C) and lows of 64°F (17.8°C), July is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Westfield, is another warm month, with an average temperature varying between 73.9°F (23.3°C) and 63.7°F (17.6°C). Westfield experiences a minor change to a still warm 73.9°F (23.3°C) in average high-temperature during August, closely reflecting July. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Westfield, New York, with an average temperature varying between 58.5°F (14.7°C) and 68.9°F (20.5°C). The advent of September denotes an average high-temperature of a pleasant 68.9°F (20.5°C), subtly different from August's 73.9°F (23.3°C). Weather in September »Weather in October
October, the same as September, in Westfield, New York, is a moderate autumn month, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 48.7°F (9.3°C). With October's arrival, Westfield sees a decrease in average high-temperatures, moving from a pleasant 68.9°F (20.5°C) in September to a moderate 57.9°F (14.4°C). Weather in October »Weather in November
November, the last month of the autumn in Westfield, is also a frosty month, with an average temperature fluctuating between 45.3°F (7.4°C) and 37.2°F (2.9°C). During Westfield's transition into November, the average high-temperature lessens, moving from a mild 57.9°F (14.4°C) in October to a frosty 45.3°F (7.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Westfield, New York, with an average temperature ranging between max 36.5°F (2.5°C) and min 29.3°F (-1.5°C). In December, the meteorological conditions change slightly, with the average high-temperature moving from a chilly 45.3°F (7.4°C) in November to an icy 36.5°F (2.5°C). Weather in December »Updated: Feb 13, 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 Westfield's coldest month, registering average high temperatures of 29.5°F (-1.4°C) and lows of 21.4°F (-5.9°C).
In Westfield, New York, during the entire year, the rain falls for 176.3 days and collects up to 34.65" (880mm) of precipitation.
January through May, October through December are months with snowfall in Westfield, New York.
Throughout the year, there are 66.8 snowfall days, and 22.72" (577mm) of snow is accumulated.
The month with the least sunshine in Westfield, New York, is January, with an average of 2.5h of sunshine.
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Westfield.
February is the most humid month in Westfield, with an average relative humidity of 86%.
February is the month with the most snowfall in Westfield, New York. Snow falls for 15 days and accumulates 6.3" (160mm) of snow.
With an average ocean temperature of 33.3°F (0.7°C), February is the month with the coldest seawater in Westfield, New York.
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.
June through September are months without snowfall in Westfield.
With an average of 15h and 12min of daylight, June has the longest days of the year in Westfield, New York.
In Westfield, the peak temperatures are generally noted in July, averaging a high of 74.3°F (23.5°C) and a low of 64°F (17.8°C).
July and August, with an average of 10.5h of sunshine, are months with the most sunshine.
July is the month with the highest UV index in Westfield, New York, with an average maximum UV index of 6.
The month with the warmest seawater in Westfield is August, with an average ocean temperature of 75°F (23.9°C).
The months with the lowest humidity in Westfield are September through November, with an average relative humidity of 78%.
September is the month with the least rainfall. Rain falls for 14.7 days and accumulates 2.2" (56mm) of precipitation.
October is the month with the most rainfall in Westfield. Rain falls for 18.9 days and accumulates 3.39" (86mm) of precipitation.
December has the shortest days of the year in Westfield, New York, with an average of 9h and 6min of daylight.
Average temperature
Westfield, NY
The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (29.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure
Westfield, NY
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"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:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.07"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
Westfield, NY
- Average wind speed in January:
14.2mph - Average wind speed in February:
12.8mph - Average wind speed in March:
11.4mph - Average wind speed in April:
11.2mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8mph - Average wind speed in August:
8.6mph - Average wind speed in September:
9.6mph - Average wind speed in October:
12.2mph - Average wind speed in November:
13.4mph - Average wind speed in December:
13.8mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Westfield, NY
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are September, October and November (78%).
Average rainfall
Westfield, NY
- Average rainfall in January:
2.68" - Average rainfall in February:
2.72" - Average rainfall in March:
2.44" - Average rainfall in April:
3.35" - Average rainfall in May:
3.19" - Average rainfall in June:
3.07"
The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days
Westfield, NY
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
13 days - Average rainfall days in April:
17.1 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
18 days - Average rainfall days in September:
14.7 days - Average rainfall days in October:
18.9 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is January (8.7 days).
Average snowfall
Westfield, NY
- Average snowfall in January:
4.76" - Average snowfall in February:
6.3" - Average snowfall in March:
2.56" - Average snowfall in April:
1.26" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Westfield, NY
- Average snowfall days in January:
16.6 days - Average snowfall days in February:
15 days - Average snowfall days in March:
10.4 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
0.3 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:
0.7 days - Average snowfall days in November:
7.2 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Westfield, NY
The best month for swimming (with the highest average sea temperature) is August (75.1°F).
The coldest month (with the lowest average sea temperature) is February (33.2°F).
Average daylight / Average sunshine
Westfield, NY
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 30min - Average sunshine in February:
3h and 6min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 24min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 54min - Average sunshine in October:
4h and 36min - Average sunshine in November:
4h and 18min - Average sunshine in December:
2h and 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days
Westfield, NY
- Average sunshine days in January:
5.3 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
10.1 days - Average sunshine days in September:
13.2 days - Average sunshine days in October:
10 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
6.8 days
The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is January (5.3 days).
Average UV index
Westfield, NY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Westfield, NY
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Westfield, NY
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
