May weather forecast and climate
Morrow, OH

The last month of the spring, May, is an agreeable month in Morrow, Ohio, with average temperature ranging between max 71.8°F (22.1°C) and min 55.4°F (13°C).

Temperature

In Morrow, Ohio, the average high-temperature increases, from a comfortable 62.1°F (16.7°C) in April, to a pleasant 71.8°F (22.1°C). In Morrow, the average low-temperature is 55.4°F (13°C).

Humidity

In May, the average relative humidity is 80%.

Rainfall

The month with the most rainfall is May when the rain falls for 18.3 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

In Morrow snow does not fall through October.

Daylight

The average length of the day in Morrow, Ohio, is 14.4h.

Sunshine

In May, the average sunshine is 8.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Morrow. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.

What is the temperature in May in Morrow?

In May, in Morrow, Ohio, the average high-temperature is 71.8°F (22.1°C), and the average low-temperature is 55.4°F (13°C).

What is the average humidity in May in Morrow?

In May, the average relative humidity is 80%.

How much does it rain in Morrow in May?

In Morrow, during May, the rain falls for 18.3 days and regularly aggregates up to 3.15" (80mm) of precipitation.

What is the wettest month in Morrow?

May is the month with the most rainfall in Morrow, Ohio. Rain falls for 18.3 days and accumulates 3.15" (80mm) of precipitation.

Does it snow in Morrow in May?

In May, in Morrow, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in Morrow?

May through October are months without snowfall in Morrow, Ohio.

What is the average length of the day in May in Morrow?

The average length of the day in May is 14.4h.

How many hours of sunshine does Morrow have in May?

In May, the average sunshine is 8.9h.

What is the month with the highest UV index in Morrow?

Months with the highest UV index in Morrow, Ohio, are May through August, with an average maximum UV index of 6.

What is the UV index reading in May in Morrow?

The average daily maximum UV index in May in Morrow is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Morrow, OH
  • Average high temperature in May: 22.1°C

The warmest month (with the highest average high temperature) is July (27.7°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in May: 13°C

The month with the highest average low temperature is July (18.2°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Average pressure in May - Morrow, OH
  • Average pressure in May: 1015.2mbar

Months with the highest atmospheric pressure are January and November (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in May - Morrow, OH
  • Average wind speed in May: 12km/h

The windiest month (with the highest average wind speed) is January (15.5km/h).
The calmest months (with the lowest average wind speed) are July and August (8.8km/h).

Average humidity in May - Morrow, OH
  • Average humidity in May: 80%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (74%).

Average rainfall in May - Morrow, OH
  • Average rainfall in May: 80mm

The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is September (38mm).

Average rainfall days in May - Morrow, OH
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (8 days).

Average snowfall in May - Morrow, OH
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (59mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in May - Morrow, OH
  • Average snowfall days in May: 0 days

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

Average daylight in May / Average sunshine in May - Morrow, OH
  • Average daylight in May: 14.4h

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 May: 8.9h

Months with the most sunshine are June and July (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.7h).

Average sunshine days in May - Morrow, OH
  • Average sunshine days in May: 10.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in May - Morrow, OH
  • Average UV index in May: 6

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 May - Morrow, OH
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in May - Morrow, OH
  • Average visibility in May: 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).