October weather forecast and climate
Forest Park, OH

October, like September, in Forest Park, Ohio, is another enjoyable autumn month, with average temperature ranging between max 64.2°F (17.9°C) and min 47.5°F (8.6°C).

Temperature

In October, the average high-temperature drops, from a warm 77.2°F (25.1°C) in September, to an enjoyable 64.2°F (17.9°C). The average low-temperature, is 47.5°F (8.6°C).

Humidity

August through October, with an average relative humidity of 74%, are the least humid months in Forest Park.

Rainfall

In Forest Park, Ohio, in October, it is raining for 9.4 days, with typically 0.79" (20mm) of accumulated precipitation. In Forest Park, Ohio, during the entire year, the rain falls for 121.7 days and collects up to 12.4" (315mm) of precipitation.

Snowfall

In Forest Park, Ohio, snow does not fall in May through October.

Daylight

In Forest Park, the average length of the day is 11.1h.

Sunshine

In Forest Park, the average sunshine in October is 6.6h.

UV index

The average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the average 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in October in Forest Park?

The average high-temperature, in October, in Forest Park, is 64.2°F (17.9°C), while the average low-temperature is 47.5°F (8.6°C).

What are the least humid months in Forest Park?

Months with the lowest humidity are August through October, with an average relative humidity of 74%.

What is the average humidity in October in Forest Park?

In Forest Park, the average relative humidity in October is 74%.

How much does it rain in Forest Park in October?

In Forest Park, Ohio, during October, the rain falls for 9.4 days and regularly aggregates up to 0.79" (20mm) of precipitation.

Does it snow in Forest Park in October?

In Forest Park, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Forest Park?

In Forest Park snow does not fall in May through October.

What is the average length of the day in October in Forest Park?

In Forest Park, the average length of the day in October is 11.1h.

How many hours of sunshine does Forest Park have in October?

The average sunshine in October in Forest Park, Ohio, is 6.6h.

What is the UV index reading in October in Forest Park?

In Forest Park, Ohio, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.
Average temperature in October - Forest Park, OH
  • Average high temperature in October: 17.9°C

The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in October: 8.6°C

The month with the highest average low temperature is July (19.1°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

Average pressure in October - Forest Park, OH
  • Average pressure in October: 1017.2mbar

The month with the highest atmospheric pressure is January (1020.7mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

Average wind speed in October - Forest Park, OH
  • Average wind speed in October: 11.6km/h

The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).

Average humidity in October - Forest Park, OH
  • Average humidity in October: 74%

The month with the highest relative humidity is December (81%).
Months with the lowest relative humidity are August, September and October (74%).

Average rainfall in October - Forest Park, OH
  • Average rainfall in October: 20mm

The wettest month (with the highest rainfall) is May (36mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in October - Forest Park, OH
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.5 days).

Average snowfall in October - Forest Park, OH
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (24mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in October - Forest Park, OH
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (6.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in October: 6.6h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4h).

Average sunshine days in October - Forest Park, OH
  • Average sunshine days in October: 20.4 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (14 days).

Average UV index in October - Forest Park, OH
  • Average UV index in October: 3

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October - Forest Park, OH
  • Average cloud cover in October: 36

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in October - Forest Park, OH
  • Average visibility in October: 9km

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