September weather forecast
Ware, IA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Ware, Iowa, with an average temperature fluctuating between 73.9°F (23.3°C) and 54.5°F (12.5°C).

Temperature

September's advent notes a subtle adjustment in average high-temperature to a still warm 73.9°F (23.3°C) from August. During September, an average low-temperature of 54.5°F (12.5°C) is observed.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In September, in Ware, the rain falls for 9.4 days. Throughout September, 0.83" (21mm) of precipitation is accumulated. In Ware, during the entire year, the rain falls for 93.7 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In September, the average length of the day in Ware is 12h and 29min.
On the first day of September in Ware, sunrise is at 6:44 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:01 pm CDT.

Sunshine

The average sunshine in September in Ware is 9.2h.

UV index

In September, the average daily maximum UV index in Ware, Iowa, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are the temperatures in Ware in September?

In September, in Ware, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 54.5°F (12.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 86°F (30°C).

What is the average humidity in September in Ware?

In September, the average relative humidity in Ware, Iowa, is 74%.

How much does it rain in Ware in September?

In Ware, in September, it is raining for 9.4 days, with typically 0.83" (21mm) of accumulated precipitation.

When it does not snow in Ware?

In Ware, Iowa, snow does not fall in May through September.

Does it snow in Ware in September?

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

How many hours of daylight does Ware have in September?

In September, the average day length in Ware, Iowa, is 12h and 29min.

What time are sunrise and sunset in September in Ware?

On the first day of September, sunrise is at 6:44 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:01 pm CDT.

How many hours of sunshine does Ware have in September?

In September, the average sunshine duration in Ware, Iowa, is 9.2h.

What is the UV index intensity in September in Ware?

The average daily maximum UV index in September in Ware is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Ware, IA

Average temperature in September - Ware, IA
  • Average high temperature in September: 73.9°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in September: 54.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

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Average pressure in September
Ware, IA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Ware, IA

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

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in September
Ware, IA

Average humidity in September - Ware, IA
  • Average humidity in September: 74%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (68%).

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Average rainfall in September
Ware, IA

Average rainfall in September - Ware, IA
  • Average rainfall in September: 0.83"

The wettest month (with the highest rainfall) is May (1.38").
The driest month (with the least rainfall) is January (0.28").

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Average rainfall days in September
Ware, IA

Average rainfall days in September - Ware, IA
  • Average rainfall days in September: 9.4 days

The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in September
Ware, IA

Average snowfall in September - Ware, IA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Ware, IA

Average snowfall days in September - Ware, IA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.3 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
Ware, IA

Average daylight in September / Average sunshine in September - Ware, IA
  • Average daylight in September: 12h and 3min

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 September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in September
Ware, IA

Average sunshine days in September - Ware, IA
  • Average sunshine days in September: 18.6 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is June (14.7 days).

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Average UV index in September
Ware, IA

Average UV index in September - Ware, 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, February, November and December (UV index 2).

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Average cloud cover in September
Ware, IA

Average cloud cover in September - Ware, IA
  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in September
Ware, IA

Average visibility in September - Ware, IA
  • Average visibility in September: 6mi

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

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Ware, Iowa, USA

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