Climate and monthly weather forecastMassena, NY
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Massena, New York, with temperature in the range of an average low of 9.9°F (-12.3°C) and an average high of 23°F (-5°C). In Massena, the lowest temperatures are generally noted in January, averaging a high of 23°F (-5°C) and a low of 9.9°F (-12.3°C). Weather in January »Weather in February
February, the last month of the winter in Massena, is another freezing cold month, with an average temperature varying between 25.5°F (-3.6°C) and 12.4°F (-10.9°C). The shift into February records an average high-temperature of a still freezing cold 25.5°F (-3.6°C), subtly varied from January's 23°F (-5°C). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Massena, New York, with an average temperature varying between 22.5°F (-5.3°C) and 35.4°F (1.9°C). March brings a temperature change, with average high-temperatures moving from February's freezing cold 25.5°F (-3.6°C) to a wintry 35.4°F (1.9°C). Weather in March »Weather in April
April in Massena, New York, is a cool spring month, with an average temperature varying between 34.2°F (1.2°C) and 50.4°F (10.2°C). The shift into April is characterized by a noticeable escalation in the average high-temperature, rising from March's icy 35.4°F (1.9°C) to a fresh 50.4°F (10.2°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Massena, New York, with an average temperature varying between 64.8°F (18.2°C) and 46°F (7.8°C). The onset of May brings a clear temperature shift, with the average high-temperature escalating from a fresh 50.4°F (10.2°C) in April to a comfortable 64.8°F (18.2°C). Weather in May »Weather in June
June, the first month of the summer in Massena, is an agreeable month, with an average temperature varying between 71.1°F (21.7°C) and 53.1°F (11.7°C). Observing a minor shift, the average high-temperature during June adjusts from May's enjoyable 64.8°F (18.2°C) to a pleasant 71.1°F (21.7°C). Weather in June »Weather in July
July is a moderately hot summer month in Massena, New York, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 77.5°F (25.3°C). July is the month when Massena's temperatures reach their peak, with averages of 77.5°F (25.3°C) and lows of 59.2°F (15.1°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Massena, New York, with an average temperature fluctuating between 75.9°F (24.4°C) and 57.9°F (14.4°C). August's commencement is accompanied by an average high-temperature of a still moderately hot 75.9°F (24.4°C), diverging marginally from July's 77.5°F (25.3°C). Weather in August »Weather in September
September, the first month of the autumn in Massena, is still a pleasant month, with an average temperature varying between 69.3°F (20.7°C) and 50.9°F (10.5°C). September signifies a gentle decline in Massena's average high-temperature, easing from a moderately hot 75.9°F (24.4°C) in August to an agreeable 69.3°F (20.7°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Massena, New York, with an average temperature ranging between max 55.8°F (13.2°C) and min 42.3°F (5.7°C). In Massena, entering October brings a temperature decrement, reducing from September's agreeable 69.3°F (20.7°C) to a moderate 55.8°F (13.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Massena, New York, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 30°F (-1.1°C). With the onset of November, Massena's average high-temperature adjusts, receding from October's mild 55.8°F (13.2°C) to a cold 42.1°F (5.6°C). Weather in November »Weather in December
December, the first month of the winter in Massena, is still a freezing cold month, with an average temperature varying between 29.7°F (-1.3°C) and 19.4°F (-7°C). As November transitions into December, Massena sees a drop in the average high-temperature, transitioning from a cold 42.1°F (5.6°C) to a subzero cold 29.7°F (-1.3°C). Weather in December »Updated: Jul 17, 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 23°F (-5°C) and an average low-temperature of 9.9°F (-12.3°C), January is the coldest month.
The months with the highest humidity in Massena, New York, are January and February, with an average relative humidity of 90%.
In Massena, during the entire year, the rain falls for 160.1 days and collects up to 29.76" (756mm) of precipitation.
January through May, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 16.5 days and accumulates 9.02" (229mm) of snow.
Throughout the year, there are 70.6 snowfall days, and 36.02" (915mm) of snow is accumulated.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
February has the least sunshine of the year, with an average of 2.7h of sunshine.
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.
With an average relative humidity of 77%, April is the least humid month.
In Massena, snow does not fall in June through September.
With an average of 15h and 30min of daylight, June has the longest days of the year.
In Massena, July is identified by the average highest temperatures, reaching a peak of 77.5°F (25.3°C) and a low of 59.2°F (15.1°C).
July has the most sunshine of the year, with an average of 10.1h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
August is the month with the most rainfall in Massena. Rain falls for 17.4 days and accumulates 3.23" (82mm) of precipitation.
The month with the least rainfall is September, when the rain falls for 13.2 days and typically collects 2.01" (51mm) of precipitation.
With an average of 8h and 48min of daylight, December has the shortest days of the year.
Average temperature
Massena, NY
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (23°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Massena, NY
- Average pressure in January:
30.02"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.04"Hg
The months with the highest atmospheric pressure are March and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Massena, NY
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity
Massena, NY
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Massena, NY
- Average rainfall in January:
2.09" - Average rainfall in February:
2.09" - Average rainfall in March:
2.09" - Average rainfall in April:
2.64" - Average rainfall in May:
2.64" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.8" - Average rainfall in August:
3.23" - Average rainfall in September:
2.01" - Average rainfall in October:
2.87" - Average rainfall in November:
2.28" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Massena, NY
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (6.2 days).
Average snowfall
Massena, NY
- Average snowfall in January:
9.02" - Average snowfall in February:
8.62" - Average snowfall in March:
4.76" - Average snowfall in April:
2.72" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Massena, NY
- Average snowfall days in January:
16.5 days - Average snowfall days in February:
17.1 days - Average snowfall days in March:
11.5 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
0.5 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:
1.5 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is February (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Massena, NY
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
2h and 48min - Average sunshine in February:
2h and 42min - Average sunshine in March:
4h and 30min - Average sunshine in April:
6h and 42min - Average sunshine in May:
8h and 24min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 54min - 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 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days
Massena, NY
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
16 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Massena, 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
Massena, NY
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Massena, NY
The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
