September weather forecast
Buffalo Center, IA

Weather in September

The first month of the autumn, September, is also an agreeable month in Buffalo Center, Iowa, with an average temperature fluctuating between 53.6°F (12°C) and 72.1°F (22.3°C).

Temperature

In Buffalo Center, the average high-temperature in September is relatively the same as in August - an agreeable 72.1°F (22.3°C). The average low-temperature, in September, is 53.6°F (12°C).

Humidity

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

Rainfall

In September, the rain falls for 12.5 days. Throughout September, 2.44" (62mm) of precipitation is accumulated. Throughout the year, in Buffalo Center, there are 136.2 rainfall days, and 25.39" (645mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Buffalo Center, Iowa.

Daylight

In Buffalo Center, the average length of the day in September is 12h and 29min.
On the first day of the month, sunrise is at 6:39 am and sunset at 7:51 pm. On the last day of September, sunrise is at 7:12 am and sunset at 6:59 pm CDT.

Sunshine

The average sunshine in September in Buffalo Center is 9.1h.

UV index

In Buffalo Center, Iowa, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Buffalo Center?

In Buffalo Center, Iowa, in September, the average high-temperature is 72.1°F (22.3°C), and the average low-temperature is 53.6°F (12°C).

What is the average humidity in September in Buffalo Center?

In September, the average relative humidity is 77%.

How much does it rain in Buffalo Center in September?

In September, the rain falls for 12.5 days. Throughout September, 2.44" (62mm) of precipitation is accumulated.

When it does not snow in Buffalo Center?

In Buffalo Center, Iowa, snow does not fall in June through September.

Does it snow in Buffalo Center in September?

In Buffalo Center, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Buffalo Center have in September?

In September, the average day length in Buffalo Center is 12h and 29min.

When is the sunrise / sunset in September in Buffalo Center?

In September, on the first day of the month, sunrise is at 6:39 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:59 pm CDT.

How many hours of sunshine does Buffalo Center have in September?

In Buffalo Center, Iowa, the average sunshine duration in September is 9.1h.

What is the UV index intensity in September in Buffalo Center?

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Buffalo Center, IA

Average temperature in September - Buffalo Center, IA
  • Average high temperature in September: 72.1°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.1°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in September
Buffalo Center, IA

Average pressure in September - Buffalo Center, IA
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Buffalo Center, IA

Average wind speed in September - Buffalo Center, IA
  • Average wind speed in September: 8.6mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in September
Buffalo Center, IA

Average humidity in September - Buffalo Center, IA
  • Average humidity in September: 77%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Buffalo Center, IA

Average rainfall in September - Buffalo Center, IA
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in September
Buffalo Center, IA

Average rainfall days in September - Buffalo Center, IA
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3 days).

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Average snowfall in September
Buffalo Center, IA

Average snowfall in September - Buffalo Center, IA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Buffalo Center, IA

Average snowfall days in September - Buffalo Center, IA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.3 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
Buffalo Center, IA

Average daylight in September / Average sunshine in September - Buffalo Center, IA
  • Average daylight in September: 12h and 29min

The month with the longest days is June (Average daylight: 15h and 21min).
The month with the shortest days is December (Average daylight: 9h and 2min).

  • Average sunshine in September: 9h and 6min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in September
Buffalo Center, IA

Average sunshine days in September - Buffalo Center, IA
  • Average sunshine days in September: 15.1 days

The months with the most sunshine days are October and November (17.4 days).
The month with the least sunshine days is June (9.2 days).

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Average UV index in September
Buffalo Center, IA

Average UV index in September - Buffalo Center, IA
  • Average UV index in September: 4

The months with the highest UV index are June and 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
Buffalo Center, IA

Average cloud cover in September - Buffalo Center, IA
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Buffalo Center, IA

Average visibility in September - Buffalo Center, IA
  • Average visibility in September: 6mi

The months with the highest visibility are March, April, May, June, September, October and November (6mi).
The months with the lowest visibility are January, February, July, August and December (5mi).

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