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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Irondequoit, New York, with temperature in the range of an average low of 20.8°F (-6.2°C) and an average high of 29.7°F (-1.3°C). Irondequoit's coldest month, January, registers temperatures that range from a high of 29.7°F (-1.3°C) to a low of 20.8°F (-6.2°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Irondequoit, New York, with temperature in the range of an average low of 22.3°F (-5.4°C) and an average high of 31.6°F (-0.2°C). The arrival of February coincides with an average high-temperature of a still freezing cold 31.6°F (-0.2°C), indicating a minimal shift from January's 29.7°F (-1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Irondequoit, New York, with an average temperature varying between 38.8°F (3.8°C) and 29.3°F (-1.5°C). In Irondequoit, stepping into March brings a gentle temperature nudge, moving slightly up from February's subzero cold 31.6°F (-0.2°C) to a wintry 38.8°F (3.8°C). Weather in March »
Weather in April
April is a chilly spring month in Irondequoit, New York, with an average temperature fluctuating between 37.9°F (3.3°C) and 49.5°F (9.7°C). With the arrival of April, the average high-temperature transitions from an icy 38.8°F (3.8°C) in March to a frosty 49.5°F (9.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Irondequoit, New York, with an average temperature fluctuating between 48.6°F (9.2°C) and 60.6°F (15.9°C). May's onset brings a rise in the average high-temperature, moving from a chilly 49.5°F (9.7°C) in April to a mild 60.6°F (15.9°C). Weather in May »
Weather in June
June, the first month of the summer in Irondequoit, is a pleasant month, with an average temperature varying between 68.9°F (20.5°C) and 57.4°F (14.1°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's mild 60.6°F (15.9°C) to a pleasant 68.9°F (20.5°C). Weather in June »
Weather in July
July is a moderately hot summer month in Irondequoit, New York, with an average temperature fluctuating between 76.5°F (24.7°C) and 64.9°F (18.3°C). July, with its high-temperature average of 76.5°F (24.7°C) and a low-temperature average of 64.9°F (18.3°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Irondequoit, is another warm month, with an average temperature varying between 75.9°F (24.4°C) and 64.4°F (18°C). As July transitions into August, the average high-temperature rests at a still moderately hot 75.9°F (24.4°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Irondequoit, New York, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 58.3°F (14.6°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a warm 75.9°F (24.4°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »
Weather in October
October, the same as September, in Irondequoit, New York, is another mild autumn month, with an average temperature ranging between max 58.1°F (14.5°C) and min 48.2°F (9°C). Irondequoit's average high-temperature decreases in October, falling from an agreeable 70.3°F (21.3°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Irondequoit, New York, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 45.9°F (7.7°C). With November's arrival, Irondequoit sees a decrease in average high-temperatures, moving from a refreshing 58.1°F (14.5°C) in October to a chilly 45.9°F (7.7°C). Weather in November »
Weather in December
December, the first month of the winter in Irondequoit, is also a wintry month, with temperature in the range of an average high of 36.3°F (2.4°C) and an average low of 28.6°F (-1.9°C). The arrival of December corresponds with a temperature reduction, down from November's chilly 45.9°F (7.7°C) to a cold 36.3°F (2.4°C). Weather in December »
Updated: Aug 3, 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
What part of the year is the coldest?
Irondequoit's coldest weather arrives in January, when temperatures average a high of 29.7°F (-1.3°C) and a low of 20.8°F (-6.2°C).
What is the most humid month in Irondequoit?
The months with the highest humidity are January and February, with an average relative humidity of 83%.
How many days does it rain?
In Irondequoit, during the entire year, the rain falls for 167.9 days and collects up to 31.18" (792mm) of precipitation.
When does it snow in Irondequoit?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Irondequoit, during the entire year, snow falls for 62.3 days and aggregates up to 20.63" (524mm) of snow.
What is the month with the least sunshine in Irondequoit?
The month with the least sunshine in Irondequoit is January, with an average of 2.6h of sunshine.
When is the lowest UV index?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 14.2 days and typically aggregates up to 5.98" (152mm) of snow.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What are the warmest months?
July, with an average high of 76.5°F (24.7°C) and a low of 64.9°F (18.3°C), signifies the warmest month of the year.
What month has the most sunshine?
With an average of 10.7h of sunshine, July has the most sunshine of the year.
When is the highest UV index in Irondequoit?
The months with the highest UV index are July and August, with an average maximum UV index of 6.
What are the least humid months?
August and September, with an average relative humidity of 75%, are the least humid months.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 14.2 days and typically collects 2.01" (51mm) of precipitation.
What is the wettest month?
October is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.23" (82mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Irondequoit, NY
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure
Irondequoit, NY
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.96"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"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Irondequoit, NY
- Average wind speed in January:
13.2mph - Average wind speed in February:
13mph - Average wind speed in March:
11.8mph - Average wind speed in April:
11.6mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7.7mph - Average wind speed in August:
8.3mph - Average wind speed in September:
8.8mph - Average wind speed in October:
11.1mph - Average wind speed in November:
11.9mph - Average wind speed in December:
12.4mph
The windiest month (with the highest average wind speed) is January (13.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity
Irondequoit, NY
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall
Irondequoit, NY
- Average rainfall in January:
2.05" - Average rainfall in February:
2.2" - Average rainfall in March:
2.17" - Average rainfall in April:
2.87" - Average rainfall in May:
3.15" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.64" - Average rainfall in August:
3.03" - Average rainfall in September:
2.01" - Average rainfall in October:
3.23" - Average rainfall in November:
2.4" - Average rainfall in December:
2.68"
The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Irondequoit, NY
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
18.2 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
17.3 days - Average rainfall days in November:
12.6 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (7.8 days).
Average snowfall
Irondequoit, NY
- Average snowfall in January:
4.41" - Average snowfall in February:
5.98" - Average snowfall in March:
1.93" - Average snowfall in April:
1.18" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Irondequoit, NY
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
14.2 days - Average snowfall days in March:
10.1 days - Average snowfall days in April:
3.1 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:
0.5 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
12.8 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Irondequoit, NY
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
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 0min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
2h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Irondequoit, NY
- Average sunshine days in January:
7.4 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
10.2 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
10.1 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
8.1 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.3 days).
Average UV index
Irondequoit, NY
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Irondequoit, NY
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility
Irondequoit, 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).
Irondequoit, New York, USA
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