September weather forecast and climate
Waldron, MO

The first month of the autumn, September, is still a warm month in Waldron, Missouri, with average temperature fluctuating between 78.1°F (25.6°C) and 59.4°F (15.2°C).

Temperature

In Waldron, the average high-temperature slightly decreases, from a warm 84.7°F (29.3°C) in August, to a still moderately hot 78.1°F (25.6°C). In September, the average low-temperature is 59.4°F (15.2°C).

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Waldron, it is raining for 12.1 days, with typically 1.97" (50mm) of accumulated precipitation. In Waldron, during the entire year, the rain falls for 125.5 days and collects up to 22.28" (566mm) of precipitation.

Snowfall

June through September are months without snowfall in Waldron, Missouri.

Daylight

The average length of the day in Waldron is 12.4h.

Sunshine

In September, the average sunshine in Waldron, Missouri, is 9.3h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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.

What is the temperature in September in Waldron?

The average high-temperature, in September, is 78.1°F (25.6°C), while the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in September in Waldron?

In Waldron, the average relative humidity in September is 75%.

How many days does it rain in September in Waldron?

In September, the rain falls for 12.1 days. Throughout September, 1.97" (50mm) of precipitation is accumulated.

Does it snow in Waldron in September?

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

When it does not snow in Waldron?

June through September are months without snowfall.

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

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

How long on average sun shines in September in Waldron?

In Waldron, the average sunshine in September is 9.3h.

How high is the UV index in September in Waldron?

The average daily maximum UV index in September in Waldron, Missouri, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Waldron, MO
  • Average high temperature in September: 25.6°C

The warmest month (with the highest average high temperature) is July (30.5°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in September: 15.2°C

The month with the highest average low temperature is July (20.2°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).

Average pressure in September - Waldron, MO
  • Average pressure in September: 1016mbar

The month with the highest atmospheric pressure is January (1021.6mbar).
The month with the lowest atmospheric pressure is June (1011.9mbar).

Average wind speed in September - Waldron, MO
  • Average wind speed in September: 11.6km/h

The windiest months (with the highest average wind speed) are February, March and April (15.9km/h).
The calmest months (with the lowest average wind speed) are July and August (10.4km/h).

Average humidity in September - Waldron, MO
  • Average humidity in September: 75%

The month with the highest relative humidity is May (79%).
Months with the lowest relative humidity are October and November (69%).

Average rainfall in September - Waldron, MO
  • Average rainfall in September: 50mm

The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is January (19mm).

Average rainfall days in September - Waldron, MO
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in September - Waldron, MO
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (69mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Waldron, MO
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (5.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Waldron, MO
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in September: 9.3h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 5.2h).

Average sunshine days in September - Waldron, MO
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is December (23 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in September - Waldron, MO
  • Average UV index in September: 5

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

Average cloud cover in September - Waldron, MO
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in September - Waldron, MO
  • Average visibility in September: 9km

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