September weather forecast and climate
Halleck, NV

Weather in September

The first month of the autumn, September, is still a pleasant month in Halleck, Nevada, with average temperature fluctuating between 72.7°F (22.6°C) and 51.6°F (10.9°C).

Temperature

In Halleck, the average high-temperature in September decreases, from a moderately hot 82.8°F (28.2°C) in August, to an agreeable 72.7°F (22.6°C). In Halleck, the average low-temperature is 51.6°F (10.9°C).

Humidity

In Halleck, the average relative humidity in September is 32%.

Rainfall

In September, in Halleck, the rain falls for 6.5 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 92.1 rainfall days, and 10.28" (261mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Halleck.

Daylight

In September, the average length of the day is 12.4h.

Sunshine

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

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the average humidity in September in Halleck?

In Halleck, Nevada, the average relative humidity in September is 32%.

How many days does it rain in September in Halleck?

In September, in Halleck, the rain falls for 6.5 days. Throughout September, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Halleck?

June through September are months without snowfall.

Does it snow in Halleck in September?

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

How many hours of daylight does Halleck have in September?

In Halleck, the average length of the day in September is 12.4h.

How long on average sun shines in September in Halleck?

In Halleck, Nevada, the average sunshine in September is 10.3h.

What is the UV index intensity in September in Halleck?

In Halleck, Nevada, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in September
Halleck, NV

Average temperature in September - Halleck, NV
  • Average high temperature in September: 72.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (31.6°F).

  • Average low temperature in September: 51.6°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

[Resources]

Average pressure in September
Halleck, NV

Average pressure in September - Halleck, NV
  • Average pressure in September: 29.93"

The month with the highest atmospheric pressure is January (30.26").
The month with the lowest atmospheric pressure is June (29.87").

[Resources]

Average wind speed in September
Halleck, NV

Average wind speed in September - Halleck, NV
  • Average wind speed in September: 6.3mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

[Resources]

Average humidity in September
Halleck, NV

Average humidity in September - Halleck, NV
  • Average humidity in September: 32%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (26%).

[Resources]

Average rainfall in September
Halleck, NV

Average rainfall in September - Halleck, NV
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is August (0.35").

[Resources]

Average rainfall days in September
Halleck, NV

Average rainfall days in September - Halleck, NV
  • Average rainfall days in September: 6.5 days

The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is January (5.6 days).

[Resources]

Average snowfall in September
Halleck, NV

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

The month with the highest snowfall is December (8.35").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in September
Halleck, NV

Average snowfall days in September - Halleck, NV
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is December (12.5 days).
Months with the least snowfall days are July and August (0 days).

[Resources]

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

Average daylight in September / Average sunshine in September - Halleck, NV
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 10.3h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is January (Average sunshine: 5.7h).

[Resources]

Average sunshine days in September
Halleck, NV

Average sunshine days in September - Halleck, NV
  • Average sunshine days in September: 20.2 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is April (13.9 days).

[Resources]

Average UV index in September
Halleck, NV

Average UV index in September - Halleck, NV
  • Average UV index in September: 4

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in September
Halleck, NV

Average cloud cover in September - Halleck, NV
  • Average cloud cover in September: 13

Months with the most cloud cover are January and December (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).

[Resources]

Average visibility in September
Halleck, NV

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location