September weather forecast
Calcium, NY

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Weather in September

The first month of the autumn, September, is still a pleasant month in Calcium, New York, with an average temperature varying between 69.1°F (20.6°C) and 52.9°F (11.6°C).

Temperature

Calcium records a mild change in average high-temperature during September, easing from a moderately hot 75.7°F (24.3°C) in August to a pleasant 69.1°F (20.6°C). Calcium records an average temperature drop to a cool 52.9°F (11.6°C) in September.

Humidity

April and September, with an average relative humidity of 77%, are the least humid months.

Rainfall

The month with the least rainfall in Calcium, New York, is September, when the rain falls for 13 days and typically collects 1.81" (46mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 30min.
On the first day of September, sunrise is at 6:27 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:45 pm EDT.

Sunshine

In Calcium, the average sunshine in September is 9.2h.

UV index

In Calcium, New York, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 3 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the average September temperature in Calcium?

The high-temperature, in September, in Calcium, records 69.1°F (20.6°C), while the low-temperature is 52.9°F (11.6°C).

What are the least humid months in Calcium?

The months with the lowest humidity in Calcium are April and September, with an average relative humidity of 77%.

What is the average humidity in September in Calcium?

In Calcium, the average relative humidity in September is 77%.

What is the driest month in Calcium?

September is the month with the least rainfall. Rain falls for 13 days and accumulates 1.81" (46mm) of precipitation.

How much does it rain in Calcium in September?

In Calcium, in September, during 13 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Calcium?

In Calcium, New York, snow does not fall in June through September.

Does it snow in Calcium in September?

In Calcium, New York, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Calcium?

The average day length in September in Calcium, New York, is 12h and 30min.

What time are sunrise and sunset in September in Calcium?

On the first day of September in Calcium, sunrise is at 6:27 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:45 pm EDT.

How long on average sun shines in September in Calcium?

In Calcium, New York, the average sunshine duration in September is 9.2h.

What is the UV index reading in September in Calcium?

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Calcium, NY

Average temperature in September - Calcium, NY
  • Average high temperature in September: 69.1°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in September: 52.9°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in September
Calcium, NY

Average pressure in September - Calcium, NY
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Calcium, NY

Average wind speed in September - Calcium, NY
  • Average wind speed in September: 7.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in September
Calcium, NY

Average humidity in September - Calcium, NY
  • Average humidity in September: 77%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and September (77%).

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Average rainfall in September
Calcium, NY

Average rainfall in September - Calcium, NY
  • Average rainfall in September: 1.81"

The wettest month (with the highest rainfall) is October (3.54").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in September
Calcium, NY

Average rainfall days in September - Calcium, NY
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is October (17.7 days).
The month with the least rainy days is February (7 days).

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Average snowfall in September
Calcium, NY

Average snowfall in September - Calcium, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is January (10.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Calcium, NY

Average snowfall days in September - Calcium, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Calcium, NY

Average daylight in September / Average sunshine in September - Calcium, NY
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).

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Average sunshine days in September
Calcium, NY

Average sunshine days in September - Calcium, NY
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in September
Calcium, NY

Average UV index in September - Calcium, NY
  • Average UV index in September: 3

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).

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Average cloud cover in September
Calcium, NY

Average cloud cover in September - Calcium, NY
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in September
Calcium, NY

Average visibility in September - Calcium, NY
  • Average visibility in September: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Calcium, New York, USA

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