March weather forecast and climate
Forest Park, OH

March, the first month of the spring, in Forest Park, is a cool month, with average temperature fluctuating between 35.4°F (1.9°C) and 51.4°F (10.8°C).

Temperature

In March, the average high-temperature rises, from a wintry 40.1°F (4.5°C) in February, to a fresh 51.4°F (10.8°C). In Forest Park, the average low-temperature is 35.4°F (1.9°C).

Humidity

In Forest Park, the average relative humidity is 76%.

Rainfall

In March, the rain falls for 11.2 days. Throughout March, 1.1" (28mm) of precipitation is accumulated. 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

January through April, November and December are months with snowfall. In Forest Park, Ohio, during March, snow falls for 3.5 days and regularly aggregates up to 0.91" (23mm) of snow. In Forest Park, during the entire year, snow falls for 23.7 days, and aggregates up to 3.98" (101mm) of snow.

Daylight

In March, the average length of the day is 12h.

Sunshine

The average sunshine in March is 6h.

UV index

The average daily maximum UV index in Forest Park is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In March, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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 March in Forest Park?

The average high-temperature, in March, is 51.4°F (10.8°C), while the average low-temperature is 35.4°F (1.9°C).

What is the average humidity in March in Forest Park?

In March, the average relative humidity in Forest Park, Ohio, is 76%.

How many days does it rain in March in Forest Park?

In Forest Park, Ohio, in March, during 11.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How much does it snow in Forest Park in March?

In Forest Park, Ohio, during March, snow falls for 3.5 days and regularly aggregates up to 0.91" (23mm) of snow.

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

The average length of the day in March is 12h.

How long on average sun shines in March in Forest Park?

In Forest Park, Ohio, the average sunshine in March is 6h.

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

The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in March - Forest Park, OH
  • Average high temperature in March: 10.8°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 March: 1.9°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 March - Forest Park, OH
  • Average pressure in March: 1018.9mbar

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 March - Forest Park, OH
  • Average wind speed in March: 13.6km/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 March - Forest Park, OH
  • Average humidity in March: 76%

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 March - Forest Park, OH
  • Average rainfall in March: 28mm

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

Average rainfall days in March - Forest Park, OH
  • Average rainfall days in March: 11.2 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 March - Forest Park, OH
  • Average snowfall in March: 23mm

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 March - Forest Park, OH
  • Average snowfall days in March: 3.5 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 March / Average sunshine in March - Forest Park, OH
  • Average daylight in March: 12h

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 March: 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 March - Forest Park, OH
  • Average sunshine days in March: 17.4 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 March - Forest Park, OH
  • Average UV index in March: 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 March - Forest Park, OH
  • Average cloud cover in March: 51

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 March - Forest Park, OH
  • Average visibility in March: 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).