September weather forecast
Paradise, NV

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Weather in September

September brings a noticeable reduction in temperatures and sunlight hours, indicating the onset of autumn. However, warmer days continue to persist compared to the imminent fall months. Rainfall amounts to 0.28" (7mm), providing the landscape with a refreshing change without causing any inconvenience. The retreating summer heat and the falling daylight mark the end of the peak tourism season.

Temperature

Paradise records a mild change in average high-temperature during September, easing from a very hot 97.3°F (36.3°C) in August to a hot 88.9°F (31.6°C). An average low-temperature of 71.2°F (21.8°C) is noted during the nights in September.

Humidity

In September, the average relative humidity is 23%.

Rainfall

In September, the rain falls for 4 days. Throughout September, 0.28" (7mm) of precipitation is accumulated. In Paradise, during the entire year, the rain falls for 42.9 days and collects up to 3.23" (82mm) of precipitation.

Snowfall

In Paradise, snow does not fall in January, March through December.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:12 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 6:25 pm PDT.

Sunshine

In Paradise, the average sunshine in September is 10.3h.

UV index

In Paradise, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, a regular UV index of 6 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in September?

September temperatures vary between a high-temperature of 88.9°F (31.6°C) and a low-temperature of 71.2°F (21.8°C).

What is the average humidity in September?

In Paradise, Nevada, the average relative humidity in September is 23%.

How much does it rain in September?

In September, the rain falls for 4 days. Throughout September, 0.28" (7mm) of precipitation is accumulated.

When it does not snow?

In Paradise, snow does not fall in January, March through December.

What is the average length of the day in September?

In September, the average day length is 12h and 23min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:12 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 6:25 pm PDT.

How many hours of sunshine does Paradise have in September?

In Paradise, the average sunshine duration in September is 10.3h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Paradise, NV

Average temperature in September - Paradise, NV
  • Average high temperature in September: 88.9°F

The warmest month (with the highest average high temperature) is July (98.4°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in September: 71.2°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is December (38.8°F).

Average pressure in September
Paradise, NV

Average pressure in September - Paradise, NV
  • Average pressure in September: 29.85"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

Average wind speed in September
Paradise, NV

Average wind speed in September - Paradise, NV
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).

Average humidity in September
Paradise, NV

Average humidity in September - Paradise, NV
  • Average humidity in September: 23%

The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is June (15%).

Average rainfall in September
Paradise, NV

Average rainfall in September - Paradise, NV
  • Average rainfall in September: 0.28"

The wettest months (with the highest rainfall) are July and August (0.55").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in September
Paradise, NV

Average rainfall days in September - Paradise, NV
  • Average rainfall days in September: 4 days

The month with the highest number of rainy days is July (6.1 days).
The month with the least rainy days is June (0.9 days).

Average snowfall in September
Paradise, NV

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Paradise, NV

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

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Paradise, NV

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in September
Paradise, NV

Average sunshine days in September - Paradise, NV
  • Average sunshine days in September: 22.7 days

The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is July (18.7 days).

Average UV index in September
Paradise, NV

Average UV index in September - Paradise, NV
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in September
Paradise, NV

Average cloud cover in September - Paradise, NV
  • Average cloud cover in September: 7

The months with the most cloud cover are January and December (Cloud cover 19).
The months with the least cloud cover are June and August (Cloud cover 6).

Average visibility in September
Paradise, NV

Average visibility in September - Paradise, 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).

Paradise, Nevada, USA

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