September weather forecast and climate
Ribera, NM

The first month of the autumn, September, is also a moderately hot month in Ribera, New Mexico, with average temperature fluctuating between 52.7°F (11.5°C) and 73.8°F (23.2°C).

Temperature

In Ribera, the average high-temperature marginally drops, from a moderately hot 80.2°F (26.8°C) in August, to a still warm 73.8°F (23.2°C). In September, the average low-temperature is 52.7°F (11.5°C).

Humidity

The average relative humidity in September is 52%.

Rainfall

In September, the rain falls for 8 days. Throughout September, 0.87" (22mm) of precipitation is accumulated. In Ribera, during the entire year, the rain falls for 76.1 days and collects up to 9.17" (233mm) of precipitation.

Snowfall

June through September are months without snowfall in Ribera, New Mexico.

Daylight

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

Sunshine

In Ribera, the average sunshine is 10.9h.

UV index

In Ribera, the average daily maximum UV index is 5. 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 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Ribera?

In Ribera, in September, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 52.7°F (11.5°C).

What is the average humidity in September in Ribera?

In Ribera, the average relative humidity in September is 52%.

How much does it rain in Ribera in September?

In Ribera, during September, the rain falls for 8 days and regularly aggregates up to 0.87" (22mm) of precipitation.

Does it snow in Ribera in September?

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

When it does not snow in Ribera?

June through September are months without snowfall in Ribera, New Mexico.

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

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

How long on average sun shines in September in Ribera?

In Ribera, New Mexico, the average sunshine in September is 10.9h.

How high is the UV index in September in Ribera?

The average daily maximum UV index in September in Ribera, New Mexico, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in September - Ribera, NM
  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is July (27.5°C).
The month with the lowest average high temperature is December (5.6°C).

  • Average low temperature in September: 11.5°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is December (-4.5°C).

Average pressure in September - Ribera, NM
  • Average pressure in September: 1016mbar

The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is April (1011.6mbar).

Average wind speed in September - Ribera, NM
  • Average wind speed in September: 12.5km/h

The windiest month (with the highest average wind speed) is April (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).

Average humidity in September - Ribera, NM
  • Average humidity in September: 52%

Months with the highest relative humidity are January and December (61%).
Months with the lowest relative humidity are April and June (37%).

Average rainfall in September - Ribera, NM
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is November (12mm).

Average rainfall days in September - Ribera, NM
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is July (11.5 days).
The month with the least rainy days is November (2.6 days).

Average snowfall in September - Ribera, NM
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (128mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Ribera, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (7.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 10.9h

The month with the most sunshine is June (Average sunshine: 11.9h).
Months with the least sunshine are January and February (Average sunshine: 7).

Average sunshine days in September - Ribera, NM
  • Average sunshine days in September: 19.4 days

The month with the most sunshine days is November (24.6 days).
The month with the least sunshine days is July (17.3 days).

Average UV index in September - Ribera, NM
  • Average UV index in September: 5

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

Average visibility in September - Ribera, NM
  • Average visibility in September: 10km

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January and February (9km).