September weather forecast and climate
Red River, NM

Weather in September

September, the first month of the autumn, in Red River, is also an agreeable month, with average temperature varying between 68.2°F (20.1°C) and 43.2°F (6.2°C).

Temperature

In Red River, the average high-temperature marginally drops, from a moderately hot 73.9°F (23.3°C) in August, to an agreeable 68.2°F (20.1°C). The average low-temperature, in Red River, New Mexico, is 43.2°F (6.2°C).

Humidity

In Red River, the average relative humidity in September is 55%.

Rainfall

In Red River, during September, the rain falls for 11.9 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Red River, during the entire year, the rain falls for 106.8 days and collects up to 14.29" (363mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Red River. September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow. In Red River, during the entire year, snow falls for 62.6 days, and aggregates up to 40.35" (1025mm) of snow.

Daylight

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

Sunshine

In September, the average sunshine is 11.1h.

UV index

In September, the average daily maximum UV index in Red River, New Mexico, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the temperature in September in Red River?

In Red River, New Mexico, in September, the average high-temperature is 68.2°F (20.1°C), and the average low-temperature is 43.2°F (6.2°C).

What is the average humidity in September in Red River?

The average relative humidity in September is 55%.

How many days does it rain in September in Red River?

In September, in Red River, the rain falls for 11.9 days. Throughout September, 1.02" (26mm) of precipitation is accumulated.

When does it start snowing in Red River?

September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Red River have in September?

The average length of the day in September in Red River is 12.4h.

How many hours of sunshine does Red River have in September?

The average sunshine in September in Red River, New Mexico, is 11.1h.

What is the UV index reading in September in Red River?

In Red River, New Mexico, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in September
Red River, NM

Average temperature in September - Red River, NM
  • Average high temperature in September: 68.2°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in September: 43.2°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in September
Red River, NM

Average pressure in September - Red River, NM
  • Average pressure in September: 30.02"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is April (29.89").

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Average wind speed in September
Red River, NM

Average wind speed in September - Red River, NM
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in September
Red River, NM

Average humidity in September - Red River, NM
  • Average humidity in September: 55%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is June (40%).

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Average rainfall in September
Red River, NM

Average rainfall in September - Red River, NM
  • Average rainfall in September: 1.02"

The wettest month (with the highest rainfall) is July (3.31").
The driest months (with the least rainfall) are January and November (0.67").

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Average rainfall days in September
Red River, NM

Average rainfall days in September - Red River, NM
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (2.3 days).

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Average snowfall in September
Red River, NM

Average snowfall in September - Red River, NM
  • Average snowfall in September: 0.12"

The month with the highest snowfall is March (7.68").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in September
Red River, NM

Average snowfall days in September - Red River, NM
  • Average snowfall days in September: 0.4 days

The month with the highest number of snowfall days is December (10.9 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in September /
Average sunshine in September
Red River, NM

Average daylight in September / Average sunshine in September - Red River, NM
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 11.1h

The month with the most sunshine is June (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in September
Red River, NM

Average sunshine days in September - Red River, NM
  • Average sunshine days in September: 13.4 days

The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is July (6 days).

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Average UV index in September
Red River, NM

Average UV index in September - Red River, NM
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in September
Red River, NM

Average cloud cover in September - Red River, NM
  • Average cloud cover in September: 15

Months with the most cloud cover are January, February and December (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 13).

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Average visibility in September
Red River, NM

Average visibility in September - Red River, NM
  • Average visibility in September: 6mi

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

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