September weather forecast
Yerington, NV

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Weather in September

As the scorching heat subsides, Yerington welcomes the mellow warmth of early fall. Residents favor outdoor activities to take advantage of the cooling temperatures. With daylight persisting for 12.4 hours, opportunities abound for taking in the city's picturesque landscapes. It's this month that encounters a transition from the bright Nevada summer towards the crisp and clear fall season.

Temperature

The onset of September entails a subtle temperature shift, as the average high-temperature eases from a tropical 86.7°F (30.4°C) in August to a moderately hot 78.6°F (25.9°C). Yerington registers a substantial downturn from daytime peaks throughout September nights, with an average low-temperature of 55.4°F (13°C).

Humidity

The average relative humidity in September in Yerington, Nevada, is 27%.

Rainfall

June and September are months with the least rain in Yerington when the rain falls for 4.3 days and typically aggregates up to 0.2" (5mm) of rain.

Snowfall

In Yerington, snow does not fall in June through September.

Daylight

In September, the average length of the day in Yerington, Nevada, is 12h and 26min.
On the first day of the month, sunrise is at 6:26 am and sunset at 7:26 pm. On the last day of September, sunrise is at 6:52 am and sunset at 6:40 pm PDT.

Sunshine

In September, the average sunshine is 11.1h.

UV index

The average daily maximum UV index in September in Yerington is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Be vigilant - Preventing sunburn is recommended. To protect against the Sun's most potent rays, avoid direct exposure around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What are the temperatures in Yerington in September?

The average high-temperature, in September, in Yerington, is 78.6°F (25.9°C), while the average low-temperature is 55.4°F (13°C).

What is the average humidity in September in Yerington?

The average relative humidity in September is 27%.

What is the driest month in Yerington?

The months with the least rainfall in Yerington are June and September Rain falls for 4.3 days and accumulates 0.2" (5mm) of rain.

How much does it rain in Yerington in September?

In September, the rain falls for 4.3 days. Throughout September, 0.2" (5mm) of precipitation is accumulated.

When it does not snow in Yerington?

June through September are months without snowfall in Yerington.

Does it snow in Yerington in September?

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

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

The average day length in September in Yerington, Nevada, is 12h and 26min.

What time are sunrise and sunset in September in Yerington?

In September, on the first day of the month, sunrise is at 6:26 am and sunset at 7:26 pm. On the last day of the month, in Yerington, Nevada, sunrise is at 6:52 am and sunset at 6:40 pm PDT.

How many hours of sunshine does Yerington have in September?

The average sunshine duration in September is 11.1h.

How high is the UV index in September in Yerington?

The average daily maximum UV index in September in Yerington is 5. A UV Index estimate 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
Yerington, NV

Average temperature in September - Yerington, NV
  • Average high temperature in September: 78.6°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (41°F).

  • Average low temperature in September: 55.4°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

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Average pressure in September
Yerington, NV

Average pressure in September - Yerington, NV
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in September
Yerington, NV

Average wind speed in September - Yerington, NV
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in September
Yerington, NV

Average humidity in September - Yerington, NV
  • Average humidity in September: 27%

The month with the highest relative humidity is December (66%).
The months with the lowest relative humidity are July and August (23%).

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Average rainfall in September
Yerington, NV

Average rainfall in September - Yerington, NV
  • Average rainfall in September: 0.2"

The wettest month (with the highest rainfall) is May (0.91").
The driest months (with the least rainfall) are June and September (0.2").

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Average rainfall days in September
Yerington, NV

Average rainfall days in September - Yerington, NV
  • Average rainfall days in September: 4.3 days

The month with the highest number of rainy days is May (8.9 days).
The months with the least rainy days are July and October (3.6 days).

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Average snowfall in September
Yerington, NV

Average snowfall in September - Yerington, NV
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Yerington, NV

Average snowfall days in September - Yerington, NV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (6.6 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
Yerington, NV

Average daylight in September / Average sunshine in September - Yerington, NV
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 11h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in September
Yerington, NV

Average sunshine days in September - Yerington, NV
  • Average sunshine days in September: 24.8 days

The month with the most sunshine days is October (26.8 days).
The month with the least sunshine days is April (19 days).

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Average UV index in September
Yerington, NV

Average UV index in September - Yerington, NV
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in September
Yerington, NV

Average cloud cover in September - Yerington, NV
  • Average cloud cover in September: 9

The months with the most cloud cover are January and December (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in September
Yerington, NV

Average visibility in September - Yerington, NV
  • Average visibility in September: 6mi

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

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Yerington, Nevada, USA

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