Dayton
Ohio, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Dayton, OH

The Maimi and Mad rivers converge to flow through Dayton city, Ohio, viewed from above
The Maimi and Mad rivers converge to flow through Dayton city, Ohio, viewed from above
The last month of the autumn, November, is another cool month in Dayton, Ohio, with average temperature fluctuating between 34.5°F (1.4°C) and 51.1°F (10.6°C).

Temperature

In November, the average high-temperature drops, from an enjoyable 63.9°F (17.7°C) in October, to a fresh 51.1°F (10.6°C). In Dayton, Ohio, in November, the average low-temperature is 34.5°F (1.4°C).

Humidity

In Dayton, the average relative humidity is 73.3%.

Rainfall

In Dayton, during November, the rain falls for 11.5 days and regularly aggregates up to 3.4" (86.1mm) of precipitation. In Dayton, Ohio, during the entire year, the rain falls for 135.8 days and collects up to 41" (1042.5mm) of precipitation.

Snowfall

Months with snowfall in Dayton are January through April, October through December.

Daylight

In November, the average length of the day is 10h.

Sunshine

In November, the average sunshine in Dayton is 3.9h.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for average individuals.
In November, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in November in Dayton?

In Dayton, Ohio, in November, the average high-temperature is 51.1°F (10.6°C), and the average low-temperature is 34.5°F (1.4°C).

What is the average humidity in November in Dayton?

In Dayton, Ohio, the average relative humidity in November is 73.3%.

How much does it rain in Dayton in November?

In Dayton, in November, during 11.5 rainfall days, 3.4" (86.1mm) of precipitation is typically accumulated.

How much does it snow in Dayton in November?

In November, in Dayton, it is snowing for 1.1 days. Throughout November, 0.6" (15.2mm) of snow is accumulated.

How many hours of daylight does Dayton have in November?

In November, the average length of the day in Dayton, Ohio, is 10h.

How long on average sun shines in November in Dayton?

In November, the average sunshine in Dayton, Ohio, is 3.9h.

What is the month with the lowest UV index in Dayton?

Months with the lowest UV index in Dayton are January, November and December, with an average maximum UV index of 2.

How high is the UV index in November in Dayton?

In Dayton, Ohio, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in November - Dayton, OH
  • Average high temperature in November: 51.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in November: 34.6°F

The month with the highest average low temperature is July (64.5°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average humidity in November - Dayton, OH
  • Average humidity in November: 73.3%

The month with the highest relative humidity is December (75.8%).
The month with the lowest relative humidity is April (64.2%).

Average rainfall in November - Dayton, OH
  • Average rainfall in November: 3.4"

The wettest month (with the highest rainfall) is May (4.7").
The driest month (with the lowest rainfall) is February (2.2").

Average rainfall days in November - Dayton, OH
  • Average rainfall days in November: 11.5 days

The month with the highest number of rainy days is May (13.7 days).
The month with the lowest number of rainy days is August (8.4 days).

Average snowfall in November - Dayton, OH
  • Average snowfall in November: 0.6"

The month with the highest snowfall is January (7.9").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in November - Dayton, OH
  • Average snowfall days in November: 1.1 days

The month with the highest number of snowfall days is January (6.3 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in November / Average sunshine in November - Dayton, OH
  • Average daylight in November: 10h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in November: 3.9h

The month with most sunshine is June (Average sunshine: 9.8h).
The month with least sunshine is December (Average sunshine: 3.2h).

Average UV index in November - Dayton, OH
  • Average UV index in November: 2

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).