Climate and monthly weather forecastPomona, NY
Climate and monthly weather forecast
Weather in January
January, like December, in Pomona, New York, is an icy winter month, with an average temperature fluctuating between 34.9°F (1.6°C) and 22.5°F (-5.3°C). Pomona's coldest month, January, registers temperatures that range from a high of 34.9°F (1.6°C) to a low of 22.5°F (-5.3°C). Weather in January »Weather in February
February, the last month of the winter in Pomona, is also an icy month, with an average temperature fluctuating between 37.9°F (3.3°C) and 24.1°F (-4.4°C). The advent of February observes an average high-temperature of a still cold 37.9°F (3.3°C), nearly identical to January's 34.9°F (1.6°C). Weather in February »Weather in March
March, the first month of the spring in Pomona, is a frosty month, with an average temperature varying between 46°F (7.8°C) and 31.5°F (-0.3°C). A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from an icy 37.9°F (3.3°C) in February to a frosty 46°F (7.8°C). Weather in March »Weather in April
April is a mild spring month in Pomona, New York, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 58.5°F (14.7°C). April's arrival brings a change in high-temperatures, moving from a chilly 46°F (7.8°C) in March to a mild 58.5°F (14.7°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Pomona, New York, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 51.4°F (10.8°C). May's arrival is marked by an increase in the average high-temperature, moving from a refreshing 58.5°F (14.7°C) in April to an agreeable 69.8°F (21°C). Weather in May »Weather in June
June, the first month of the summer in Pomona, is a warm month, with an average temperature ranging between max 78.4°F (25.8°C) and min 59°F (15°C). June's arrival is noted with a slight increase in the average high-temperature, moving from an agreeable 69.8°F (21°C) in May to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Pomona, New York, with an average temperature ranging between max 84.7°F (29.3°C) and min 65.7°F (18.7°C). The warmest temperatures occur during July, when averages reach a peak of 84.7°F (29.3°C) and a low of 65.7°F (18.7°C). The heat index in July is appraised at a tropical 93.2°F (34°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Pomona, New York, with an average temperature ranging between max 82.9°F (28.3°C) and min 64.8°F (18.2°C). Pomona, New York, experiences an average high-temperature of a still warm 82.9°F (28.3°C) with the onset of August, subtly varied from July's 84.7°F (29.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Pomona, New York, with an average temperature varying between 57.9°F (14.4°C) and 75°F (23.9°C). In Pomona, the average high-temperature in September gently drops from 82.9°F (28.3°C) in August to a still warm 75°F (23.9°C). Weather in September »Weather in October
October, like September, in Pomona, New York, is another enjoyable autumn month, with an average temperature ranging between min 47.8°F (8.8°C) and max 62.2°F (16.8°C). The onset of October introduces a moderate change in Pomona's weather, with average high-temperatures falling from September's warm 75°F (23.9°C) to a refreshing 62.2°F (16.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Pomona, New York, with an average temperature varying between 36.5°F (2.5°C) and 50.2°F (10.1°C). The start of November signals a decrease in the average high-temperature, transitioning from a comfortable 62.2°F (16.8°C) in October to a cool 50.2°F (10.1°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Pomona, New York, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 29.3°F (-1.5°C). December indicates a shift in the average high-temperature, from November's fresh 50.2°F (10.1°C) to a cold 40.3°F (4.6°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
With an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 22.5°F (-5.3°C), January is the coldest month in Pomona, New York.
Throughout the year, there are 143.9 rainfall days, and 25.59" (650mm) of precipitation is accumulated.
Months with snowfall are January through April, October through December.
Throughout the year, there are 22.9 snowfall days, and 14.33" (364mm) 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.
February is the most humid month in Pomona, New York, with an average relative humidity of 79%.
February has the least sunshine of the year in Pomona, New York, with an average of 4.5h of sunshine.
The month with the most snowfall is March, when snow falls for 4.8 days and typically aggregates up to 4.17" (106mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Pomona, New York, 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.
In Pomona, snow does not fall in May through September.
The month with the longest days is June, with an average of 15h and 6min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July, known for its average high temperature of 84.7°F (29.3°C) and an average low temperature of 65.7°F (18.7°C), is the warmest month in Pomona, New York.
July and August, with an average relative humidity of 71%, are the least humid months in Pomona.
The month with the most rainfall in Pomona is July, when the rain falls for 16.8 days and typically aggregates up to 2.76" (70mm) of precipitation.
The month with the most sunshine is July, with an average of 10.4h of sunshine.
September is the month with the least rainfall in Pomona. Rain falls for 12.5 days and accumulates 1.54" (39mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Pomona, NY
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.9°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure
Pomona, NY
- Average pressure in January:
30.06"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:
30.07"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
Pomona, NY
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Pomona, NY
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall
Pomona, NY
- Average rainfall in January:
1.57" - Average rainfall in February:
1.57" - Average rainfall in March:
2.13" - Average rainfall in April:
2.01" - Average rainfall in May:
2.4" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.05" - Average rainfall in September:
1.54" - Average rainfall in October:
2.48" - Average rainfall in November:
2.05" - Average rainfall in December:
2.6"
The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Pomona, NY
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Pomona, NY
The month with the highest snowfall is March (4.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Pomona, NY
- Average snowfall days in January:
6 days - Average snowfall days in February:
6.7 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0 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:
0.2 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Pomona, NY
- 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:
5h and 0min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Pomona, NY
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (12.4 days).
Average UV index
Pomona, NY
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
Pomona, NY
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Pomona, NY
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
