Climate and monthly weather forecastPenfield, NY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Penfield, New York, is a freezing cold winter month, with an average temperature ranging between min 19.6°F (-6.9°C) and max 29.7°F (-1.3°C). January is the month when Penfield sees the lowest average temperatures, with a high of 29.7°F (-1.3°C) and a low of 19.6°F (-6.9°C). Weather in January »Weather in February
February, the last month of the winter in Penfield, is also a subzero cold month, with an average temperature varying between 31.8°F (-0.1°C) and 21°F (-6.1°C). The average high-temperature is a still subzero cold 31.8°F (-0.1°C) in February, hardly different from the 29.7°F (-1.3°C) recorded in January. Weather in February »Weather in March
March, the first month of the spring in Penfield, is a cold month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 40.5°F (4.7°C). Penfield observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's subzero cold 31.8°F (-0.1°C) to a cold 40.5°F (4.7°C). Weather in March »Weather in April
April in Penfield, New York, is a cool spring month, with temperature in the range of an average low of 37.4°F (3°C) and an average high of 51.8°F (11°C). An escalation in the average high-temperature is seen with the onset of April, moving from an icy 40.5°F (4.7°C) in March to a fresh 51.8°F (11°C). Weather in April »Weather in May
May, the last month of the spring in Penfield, is a refreshing month, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 64.4°F (18°C). Noticing a change, the average high-temperature during May moves from April's cool 51.8°F (11°C) to a comfortable 64.4°F (18°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Penfield, New York, with an average temperature fluctuating between 55.9°F (13.3°C) and 71.4°F (21.9°C). Observing a minor shift, the average high-temperature during June adjusts from May's comfortable 64.4°F (18°C) to an agreeable 71.4°F (21.9°C). Weather in June »Weather in July
July in Penfield, New York, is a warm summer month, with an average temperature varying between 78.4°F (25.8°C) and 62.6°F (17°C). With average high temperatures of 78.4°F (25.8°C) and lows of 62.6°F (17°C), July is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Penfield, is also a moderately hot month, with an average temperature fluctuating between 77.5°F (25.3°C) and 61.5°F (16.4°C). Penfield's shift into August is marked by a subtle change to a still warm 77.5°F (25.3°C) from July's 78.4°F (25.8°C) in temperature. Weather in August »Weather in September
September, the first month of the autumn in Penfield, is still a pleasant month, with an average temperature varying between 55.6°F (13.1°C) and 71.1°F (21.7°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's moderately hot 77.5°F (25.3°C) to an agreeable 71.1°F (21.7°C). Weather in September »Weather in October
October, the same as September, in Penfield, New York, is a moderate autumn month, with an average temperature varying between 58.6°F (14.8°C) and 46°F (7.8°C). The arrival of October indicates a decrease in the average high-temperature, moving from a pleasant 71.1°F (21.7°C) in September to a moderate 58.6°F (14.8°C). Weather in October »Weather in November
November, the last month of the autumn in Penfield, is also a frosty month, with an average temperature varying between 46.2°F (7.9°C) and 34.7°F (1.5°C). November brings a drop in Penfield's average high-temperature, falling from a moderate 58.6°F (14.8°C) in October to a chilly 46.2°F (7.9°C). Weather in November »Weather in December
December, the first month of the winter in Penfield, is also a wintry month, with an average temperature varying between 36°F (2.2°C) and 27.1°F (-2.7°C). The onset of December introduces a moderate change in Penfield's weather, with average high-temperatures falling from November's chilly 46.2°F (7.9°C) to a cold 36°F (2.2°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
In Penfield, the lowest temperatures are generally noted in January, averaging a high of 29.7°F (-1.3°C) and a low of 19.6°F (-6.9°C).
The months with the highest humidity in Penfield, New York, are January and February, with an average relative humidity of 84%.
The month with the least rainfall in Penfield is January, when the rain falls for 9.7 days and typically collects 1.26" (32mm) of precipitation.
Throughout the year, in Penfield, there are 163.3 rainfall days, and 23.7" (602mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, in Penfield, there are 70.8 snowfall days, and 20.16" (512mm) of snow is accumulated.
January has the least sunshine of the year in Penfield, with an average of 2.6h of sunshine.
The months with the lowest UV index in Penfield, New York, are January and December, with an average maximum UV index of 1.
The month with the most snowfall in Penfield, New York, is February, when snow falls for 16.2 days and typically aggregates up to 5.28" (134mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Penfield, 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.
May is the month with the most rainfall. Rain falls for 16.3 days and accumulates 2.72" (69mm) of precipitation.
June through September are months without snowfall in Penfield.
The month with the longest days in Penfield is June, with an average of 15h and 18min of daylight.
July is the warmest month in Penfield, New York, with the temperature often reaching an average high of 78.4°F (25.8°C) and an average low of 62.6°F (17°C).
The month with the most sunshine is July, with an average of 10.6h of sunshine.
July is the month with the highest UV index in Penfield, New York, with an average maximum UV index of 6.
With an average relative humidity of 76%, September is the least humid month in Penfield.
December has the shortest days of the year in Penfield, New York, with an average of 9h and 6min of daylight.
Average temperature
Penfield, NY
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure
Penfield, 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:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.97"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
Penfield, NY
- Average wind speed in January:
11.4mph - Average wind speed in February:
11.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
7.1mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10.1mph - Average wind speed in December:
10.6mph
The windiest months (with the highest average wind speed) are January and February (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity
Penfield, NY
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is September (76%).
Average rainfall
Penfield, NY
- Average rainfall in January:
1.26" - Average rainfall in February:
1.46" - Average rainfall in March:
1.46" - Average rainfall in April:
2.24" - Average rainfall in May:
2.72" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.36" - Average rainfall in September:
1.61" - Average rainfall in October:
2.56" - Average rainfall in November:
1.65" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Penfield, NY
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
16.6 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.8 days).
Average snowfall
Penfield, NY
- Average snowfall in January:
3.66" - Average snowfall in February:
5.28" - Average snowfall in March:
2.32" - Average snowfall in April:
1.42" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Penfield, NY
- Average snowfall days in January:
17.6 days - Average snowfall days in February:
16.2 days - Average snowfall days in March:
10.4 days - Average snowfall days in April:
3.4 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:
0.7 days - Average snowfall days in November:
7.3 days - Average snowfall days in December:
15 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Penfield, NY
- Average daylight in January:
9h and 24min - 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 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 6min
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 36min - Average sunshine in February:
2h and 42min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 30min - Average sunshine in May:
9h and 12min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 12min - Average sunshine in October:
4h and 48min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Penfield, NY
- Average sunshine days in January:
7.3 days - Average sunshine days in February:
6.3 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
10.6 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
8.1 days
The months with the most sunshine days are May and September (12.8 days).
The month with the least sunshine days is February (6.3 days).
Average UV index
Penfield, 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
Penfield, NY
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility
Penfield, NY
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
