October weather forecast and climate
Riverside, OH

October, the same as September, is another enjoyable autumn month in Riverside, Ohio, with average temperature fluctuating between 46.4°F (8°C) and 62.4°F (16.9°C).

Temperature

In Riverside, Ohio, the average high-temperature drops, from a warm 74.8°F (23.8°C) in September, to an enjoyable 62.4°F (16.9°C). In October, the average low-temperature is 46.4°F (8°C).

Humidity

October and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In October, the rain falls for 11 days. Throughout October, 1.46" (37mm) of precipitation is accumulated. In Riverside, Ohio, during the entire year, the rain falls for 146.7 days and collects up to 21.81" (554mm) of precipitation.

Snowfall

Months with snowfall in Riverside are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.12" (3mm) of snow. In Riverside, Ohio, during the entire year, snow falls for 27.3 days, and aggregates up to 7.13" (181mm) of snow.

Daylight

In Riverside, the average length of the day is 11.1h.

Sunshine

In October, the average sunshine is 6.5h.

UV index

In Riverside, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in October in Riverside?

The average high-temperature, in October, in Riverside, Ohio, is 62.4°F (16.9°C), while the average low-temperature is 46.4°F (8°C).

What is the least humid month in Riverside?

October and November, with an average relative humidity of 75%, are the least humid months in Riverside.

What is the average humidity in October in Riverside?

In October, the average relative humidity is 75%.

How many days does it rain in October in Riverside?

In Riverside, Ohio, in October, during 11 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When does it start snowing in Riverside?

October is the first month it typically snows in Riverside. Throughout October, in the average 0.2 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October in Riverside?

In Riverside, Ohio, the average length of the day in October is 11.1h.

How long on average sun shines in October in Riverside?

The average sunshine in October in Riverside is 6.5h.

What is the UV index intensity in October in Riverside?

In Riverside, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in October - Riverside, OH
  • Average high temperature in October: 62.4°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in October: 46.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in October - Riverside, OH
  • Average pressure in October: 30.03"

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in October - Riverside, OH
  • Average wind speed in October: 8.3mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in October - Riverside, OH
  • Average humidity in October: 75%

The month with the highest relative humidity is January (83%).
Months with the lowest relative humidity are October and November (75%).

Average rainfall in October - Riverside, OH
  • Average rainfall in October: 1.46"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in October - Riverside, OH
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in October - Riverside, OH
  • Average snowfall in October: 0.12"

The month with the highest snowfall is March (1.85").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October - Riverside, OH
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (8.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October / Average sunshine in October - Riverside, OH
  • Average daylight in October: 11.1h

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

  • Average sunshine in October: 6.5h

The month with the most sunshine is June (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.6h).

Average sunshine days in October - Riverside, OH
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (9.5 days).

Average UV index in October - Riverside, OH
  • Average UV index in October: 3

Months with the highest UV index are 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 October - Riverside, OH
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in October - Riverside, OH
  • Average visibility in October: 6mi

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