May weather forecast
Mason, OH

Share

Weather in May

The comfortable ambiance of spring makes way for the anticipation of summer in Mason during May. It showers a bit more come this time of the year, hence residents are often seen carrying umbrellas. The city looks resplendent with blooming flora and fauna under the bright sunshine. The moderate UV index and bright daylight make it a great month for sunbathing. The increase in temperature is also significant, inviting people to indulge in outdoor activities.

Temperature

Mason's May weather brings a rise in high-temperatures, moving from a refreshing 62.2°F (16.8°C) in April to a pleasant 72.5°F (22.5°C). During the nights in May, an average low-temperature of 55.6°F (13.1°C) is observed in Mason.

Humidity

In Mason, the average relative humidity in May is 80%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 2.95" (75mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Mason, Ohio, the average length of the day in May is 14h and 21min.
On the first day of the month, sunrise is at 6:37 am and sunset at 8:31 pm. On the last day of May, sunrise is at 6:12 am and sunset at 8:57 pm EDT.

Sunshine

The average sunshine in May in Mason is 9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Mason. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
[Resources]

Frequently asked questions

What are May temperatures in Mason?

In May, in Mason, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 55.6°F (13.1°C).

What is the average humidity in May in Mason?

The average relative humidity in May in Mason, Ohio, is 80%.

What is the rainiest month in Mason?

The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 2.95" (75mm) of precipitation.

How much does it rain in Mason in May?

In May, in Mason, the rain falls for 18.1 days. Throughout May, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Mason?

In Mason, snow does not fall in May through October.

Does it snow in Mason in May?

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

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

In May, the average day length in Mason is 14h and 21min.

What time are sunrise and sunset in May in Mason?

In May, on the first day of the month, sunrise is at 6:37 am and sunset at 8:31 pm. On the last day of the month, in Mason, Ohio, sunrise is at 6:12 am and sunset at 8:57 pm EDT.

How many hours of sunshine does Mason have in May?

The average sunshine duration in May is 9h.

When is the highest UV index in Mason?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Mason.

How high is the UV index in May in Mason?

In Mason, Ohio, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mason, OH

Average temperature in May - Mason, OH
  • Average high temperature in May: 72.5°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in May: 55.6°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

[Resources]

Average pressure in May
Mason, OH

Average pressure in May - Mason, OH
  • Average pressure in May: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in May
Mason, OH

Average wind speed in May - Mason, OH
  • Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

[Resources]

Average humidity in May
Mason, OH

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

The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is October (74%).

[Resources]

Average rainfall in May
Mason, OH

Average rainfall in May - Mason, OH
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.42").

[Resources]

Average rainfall days in May
Mason, OH

Average rainfall days in May - Mason, OH
  • Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.1 days).

[Resources]

Average snowfall in May
Mason, OH

Average snowfall in May - Mason, OH
  • Average snowfall in May: 0"

The months with the highest snowfall are February and March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in May
Mason, OH

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Mason, OH

Average daylight in May / Average sunshine in May - Mason, OH
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 0min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

[Resources]

Average sunshine days in May
Mason, OH

Average sunshine days in May - Mason, OH
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.9 days).

[Resources]

Average UV index in May
Mason, OH

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in May
Mason, OH

Average cloud cover in May - Mason, OH
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 27).

[Resources]

Average visibility in May
Mason, OH

Average visibility in May - Mason, OH
  • Average visibility in May: 6mi

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

[Resources]

Mason, Ohio, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location