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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, the same as December, in Sempronius, New York, is a freezing cold winter month, with an average temperature ranging between min 16.9°F (-8.4°C) and max 27.9°F (-2.3°C). Sempronius witnesses the coldest weather in January, with temperatures averaging a high of 27.9°F (-2.3°C) and a low of 16.9°F (-8.4°C). Weather in January »
Weather in February
February, the last month of the winter in Sempronius, is also a subzero cold month, with an average temperature fluctuating between 30.7°F (-0.7°C) and 18.5°F (-7.5°C). Sempronius sees the arrival of February with an average high-temperature of a still subzero cold 30.7°F (-0.7°C), indicating a subtle variation from January. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Sempronius, New York, with an average temperature fluctuating between 25.7°F (-3.5°C) and 39.6°F (4.2°C). Sempronius's March weather indicates a minor ascent in high-temperatures, adjusting from a freezing cold 30.7°F (-0.7°C) in February to a wintry 39.6°F (4.2°C). Weather in March »
Weather in April
April is a fresh spring month in Sempronius, New York, with an average temperature ranging between min 36°F (2.2°C) and max 52.5°F (11.4°C). The commencement of April sees a shift in the average high-temperature, moving from an icy 39.6°F (4.2°C) in March to a cool 52.5°F (11.4°C). Weather in April »
Weather in May
May, the last month of the spring in Sempronius, is an enjoyable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 46.9°F (8.3°C). May sees a rise in the average high-temperature, climbing from a fresh 52.5°F (11.4°C) in April to an enjoyable 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Sempronius, is a pleasant month, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 72.3°F (22.4°C). June's arrival brings a modest temperature shift, moving from an enjoyable 66.4°F (19.1°C) in May to a pleasant 72.3°F (22.4°C). Weather in June »
Weather in July
July is a warm summer month in Sempronius, New York, with an average temperature varying between 78.4°F (25.8°C) and 59°F (15°C). July is the month when Sempronius's temperatures reach their peak, with averages of 78.4°F (25.8°C) and lows of 59°F (15°C). Weather in July »
Weather in August
August, the last month of the summer in Sempronius, is also a moderately hot month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 76.5°F (24.7°C). With the start of August, Sempronius measures an average high-temperature of a still warm 76.5°F (24.7°C), not significantly differing from July's 78.4°F (25.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Sempronius, New York, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 70.2°F (21.2°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a warm 76.5°F (24.7°C) in August to a pleasant 70.2°F (21.2°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Sempronius, New York, with an average temperature varying between 43.2°F (6.2°C) and 57.4°F (14.1°C). The commencement of October indicates a shift in the average high-temperature, receding from September's pleasant 70.2°F (21.2°C) to a refreshing 57.4°F (14.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Sempronius, is also a frosty month, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 44.6°F (7°C). Onset of November witnesses a reduction in the average high-temperature, falling from a refreshing 57.4°F (14.1°C) in October to a chilly 44.6°F (7°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Sempronius, New York, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 34.3°F (1.3°C). Sempronius's December weather features a mild decline in high-temperatures, reducing from a chilly 44.6°F (7°C) in November to a cold 34.3°F (1.3°C). Weather in December »
Updated: Aug 19, 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 are the coldest months?
The month of January, characterized by an average high of 27.9°F (-2.3°C) and a low of 16.9°F (-8.4°C), is recognized as the coldest.
How much does it rain?
Throughout the year, in Sempronius, there are 137.8 rainfall days, and 13.74" (349mm) of precipitation is accumulated.
When does it snow in Sempronius?
January through May, October through December are months with snowfall.
How much does it snow?
In Sempronius, during the entire year, snow falls for 76.2 days and aggregates up to 16.93" (430mm) of snow.
What is the most humid month?
February is the most humid month, with an average relative humidity of 88%.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 17.3 days and accumulates 3.74" (95mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 2.5h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are February and December, with an average maximum UV index of 1.
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.
What are the least humid months?
The months with the lowest humidity are April and May, with an average relative humidity of 79%.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 14.7 days and typically aggregates up to 1.5" (38mm) of precipitation.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When it does not snow?
In Sempronius, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What is the hottest time of year?
Temperature readings reach their annual highs in July, averaging 78.4°F (25.8°C) and a minimum average of 59°F (15°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.5 days and accumulates 0.67" (17mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Sempronius, 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 (27.9°F).
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Sempronius, NY
- Average pressure in January:
30.06"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:
29.99"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
Sempronius, NY
- Average wind speed in January:
10.3mph - 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:
6.5mph - Average wind speed in October:
8mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity
Sempronius, NY
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall
Sempronius, NY
- Average rainfall in January:
1.02" - Average rainfall in February:
1.06" - Average rainfall in March:
1.02" - Average rainfall in April:
1.34" - Average rainfall in May:
1.5" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.14" - Average rainfall in September:
0.67" - Average rainfall in October:
1.26" - Average rainfall in November:
1.14" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days
Sempronius, NY
- Average rainfall days in January:
7 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall
Sempronius, NY
- Average snowfall in January:
3.35" - Average snowfall in February:
3.74" - Average snowfall in March:
2.17" - Average snowfall in April:
0.98" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sempronius, NY
- Average snowfall days in January:
18.1 days - Average snowfall days in February:
17.3 days - Average snowfall days in March:
11.3 days - Average snowfall days in April:
4.6 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:
1.3 days - Average snowfall days in November:
8.1 days - Average snowfall days in December:
15.1 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sempronius, NY
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - 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 5min - Average daylight in December:
9h and 1min
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 5min - Average sunshine in February:
2h and 3min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - 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 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days
Sempronius, NY
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
15 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is February (7.9 days).
Average UV index
Sempronius, 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 February and December (UV index 1).
Average cloud cover
Sempronius, 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 33).
Average visibility
Sempronius, NY
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, July and December (5mi).
Sempronius, New York, USA
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