Cavalier
North Dakota, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Cavalier, ND

September, the first month of the autumn, in Cavalier, is still a comfortable month, with average temperature ranging between min 43.3°F (6.3°C) and max 67.6°F (19.8°C).

Temperature

In Cavalier, the average high-temperature in September decreases, from a warm 77.9°F (25.5°C) in August, to an enjoyable 67.6°F (19.8°C). In September, the average low-temperature is 43.3°F (6.3°C).

Rainfall

In Cavalier, 1.9" (47.5mm) of precipitation is typically accumulated. During the entire year, Cavalier aggregates up to 19" (483.8mm) of precipitation.

Snowfall

June through September are months without snowfall in Cavalier.

Daylight

In September, the average length of the day is 12.6h.

What is the temperature in September in Cavalier?

The average high-temperature, in September, in Cavalier, North Dakota, is 67.6°F (19.8°C), while the average low-temperature is 43.3°F (6.3°C).

How much does it rain in Cavalier in September?

During September, Cavalier regularly aggregates up to 1.9" (47.5mm) of precipitation.

Does it snow in Cavalier in September?

In Cavalier, North Dakota, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Cavalier?

In Cavalier snow does not fall in June through September.

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

The average length of the day in September in Cavalier, North Dakota, is 12.6h.
Average temperature in September - Cavalier, ND
  • Average high temperature in September: 67.7°F

The warmest month (with the highest average high temperature) is July (78.2°F).
The month with the lowest average high temperature is January (14°F).

  • Average low temperature in September: 43.3°F

The month with the highest average low temperature is July (55.7°F).
The coldest month (with the lowest average low temperature) is January (-4.9°F).

Average rainfall in September - Cavalier, ND
  • Average rainfall in September: 1.9"

The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the lowest rainfall) is January (0.3").

Average snowfall in September - Cavalier, ND
  • Average snowfall in September: 0"

The month with the highest snowfall is December (7.5").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in September - Cavalier, ND
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.1h).
The month with shortest days is December (Average daylight: 8.4h).