Climate and monthly weather forecastMerrifield, NY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Merrifield, New York, is another subzero cold winter month, with an average temperature fluctuating between 28.4°F (-2°C) and 17.2°F (-8.2°C). January, recording an average high temperature of 28.4°F (-2°C) and a low temperature of 17.2°F (-8.2°C), is Merrifield's coldest month. Weather in January »Weather in February
February, the last month of the winter in Merrifield, is also a subzero cold month, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 18.7°F (-7.4°C). February's arrival brings an average high-temperature of a still subzero cold 31.1°F (-0.5°C), slightly deviating from January's 28.4°F (-2°C). Weather in February »Weather in March
March, the first month of the spring in Merrifield, is an icy month, with an average temperature varying between 26.1°F (-3.3°C) and 39.9°F (4.4°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's freezing cold 31.1°F (-0.5°C) to an icy 39.9°F (4.4°C). Weather in March »Weather in April
April is a cool spring month in Merrifield, New York, with an average temperature ranging between min 36.1°F (2.3°C) and max 53.1°F (11.7°C). Merrifield in April shows a temperature shift, moving from an average high of a wintry 39.9°F (4.4°C) in March to a cool 53.1°F (11.7°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Merrifield, New York, with an average temperature fluctuating between 47.1°F (8.4°C) and 66.6°F (19.2°C). The rise of average high-temperatures is seen in May, with an increase from a fresh 53.1°F (11.7°C) in April to an enjoyable 66.6°F (19.2°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Merrifield, New York, with temperature in the range of an average low of 53.8°F (12.1°C) and an average high of 72.7°F (22.6°C). As June sets, the average high-temperature shows a slight increase, moving up from a refreshing 66.6°F (19.2°C) in May to an agreeable 72.7°F (22.6°C). Weather in June »Weather in July
July is a warm summer month in Merrifield, New York, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 59.4°F (15.2°C). July stands out as Merrifield's warmest month, with an average high-temperature of 78.6°F (25.9°C) and a low-temperature of 59.4°F (15.2°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Merrifield, New York, with an average temperature varying between 57.4°F (14.1°C) and 76.6°F (24.8°C). Merrifield, New York, indicates an average high-temperature of a still warm 76.6°F (24.8°C) in August, showing minor variation from July's 78.6°F (25.9°C). Weather in August »Weather in September
September, the first month of the autumn in Merrifield, is still a pleasant month, with an average temperature ranging between min 51.6°F (10.9°C) and max 70.5°F (21.4°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a moderately hot 76.6°F (24.8°C) to a pleasant 70.5°F (21.4°C). Weather in September »Weather in October
October, the same as September, in Merrifield, New York, is a moderate autumn month, with an average temperature varying between 57.7°F (14.3°C) and 43.2°F (6.2°C). In October, the average high-temperature goes from an agreeable 70.5°F (21.4°C) in September to a refreshing 57.7°F (14.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Merrifield, New York, with an average temperature ranging between min 32.5°F (0.3°C) and max 44.8°F (7.1°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a mild 57.7°F (14.3°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 Merrifield, is still a cold month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 34.5°F (1.4°C). The average high-temperature drops in December, from November's frosty 44.8°F (7.1°C) to a cold 34.5°F (1.4°C). Weather in December »Updated: Aug 22, 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
Merrifield experiences its lowest temperatures in January, with an average peak of 28.4°F (-2°C) and a low of 17.2°F (-8.2°C).
The months with the least rainfall are January and September Rain falls for 3.9 days and accumulates 0.67" (17mm) of rain.
In Merrifield, during the entire year, the rain falls for 115.7 days and collects up to 11.06" (281mm) of precipitation.
January through May, October through December are months with snowfall.
Throughout the year, there are 61.9 snowfall days, and 12.95" (329mm) of snow is accumulated.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.
February is the most humid month, with an average relative humidity of 87%.
February is the month with the most snowfall. Snow falls for 14.3 days and accumulates 3.07" (78mm) of snow.
With an average of 2.5h of sunshine, February has the least sunshine of the year.
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.
The months with the lowest humidity are April and May, with an average relative humidity of 79%.
The months with the most rainfall in Merrifield are May and June, with an average 1.22" (31mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
In Merrifield, snow does not fall in June through September.
The month with the longest days is June, with an average of 15h and 18min of daylight.
With average temperatures fluctuating between a high of 78.6°F (25.9°C) and a low of 59.4°F (15.2°C), July stands out as the warmest month.
July has the most sunshine of the year, with an average of 10.3h of sunshine.
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Merrifield, NY
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure
Merrifield, NY
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.04"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:
29.93"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:
30.01"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 (29.93"Hg).
Average wind speed
Merrifield, NY
- Average wind speed in January:
10.2mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.7mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.1mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity
Merrifield, NY
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall
Merrifield, NY
- Average rainfall in January:
0.67" - Average rainfall in February:
0.79" - Average rainfall in March:
0.75" - Average rainfall in April:
0.91" - Average rainfall in May:
1.22" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.06" - Average rainfall in August:
1.02" - Average rainfall in September:
0.67" - Average rainfall in October:
1.18" - Average rainfall in November:
0.83" - Average rainfall in December:
0.75"
The wettest months (with the highest rainfall) are May and June (1.22").
The driest months (with the least rainfall) are January and September (0.67").
Average rainfall days
Merrifield, NY
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
5 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (3.9 days).
Average snowfall
Merrifield, NY
- Average snowfall in January:
2.44" - Average snowfall in February:
3.07" - Average snowfall in March:
1.89" - Average snowfall in April:
0.98" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Merrifield, NY
- Average snowfall days in January:
14.1 days - Average snowfall days in February:
14.3 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
3 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:
1.1 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Merrifield, 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 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 48min - 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 48min - Average sunshine in February:
2h and 30min - Average sunshine in March:
4h and 42min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 48min - Average sunshine in October:
4h and 42min - 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 18min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days
Merrifield, NY
- Average sunshine days in January:
16 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
15 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is February (12.7 days).
Average UV index
Merrifield, 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, February and December (UV index 1).
Average cloud cover
Merrifield, NY
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility
Merrifield, NY
The months with the highest visibility are April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March and July (5mi).
