Clinton
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Clinton, OK

May, the last month of the spring, in Clinton, is a warm month, with average temperature varying between 81°F (27.2°C) and 55.9°F (13.3°C).

Temperature

In May, the average high-temperature slightly increases, from a pleasant 73°F (22.8°C) in April, to a moderately hot 81°F (27.2°C). In May, the average low-temperature is 55.9°F (13.3°C).

Heat index

The average heat index is calculated to 83.1°F (28.4°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like wind, clothing, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Clinton, the average relative humidity is 61%.

Rainfall

May is the month with the most rainfall in Clinton, Oklahoma. Rain falls for 7.2 days and accumulates 5.1" (129.5mm) of precipitation.

Snowfall

In Clinton snow does not fall through October.

Daylight

In May, the average length of the day in Clinton is 14.1h.

What is the temperature in May in Clinton?

The average high-temperature, in May, is 81°F (27.2°C), while the average low-temperature is 55.9°F (13.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that factores the actual air temperature with the relative humidity, in May is evaluated at 83.1°F (28.4°C).

What is the average humidity in May in Clinton?

The average relative humidity in May in Clinton is 61%.

How much does it rain in Clinton in May?

In Clinton, Oklahoma, in May, it is raining for 7.2 days, with typically 5.1" (129.5mm) of accumulated precipitation.

What is the rainiest month in Clinton?

May is the month with the most rainfall in Clinton. Rain falls for 7.2 days and accumulates 5.1" (129.5mm) of precipitation.

Does it snow in Clinton in May?

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

When it does not snow in Clinton?

May through October are months without snowfall.

How many hours of daylight does Clinton have in May?

In Clinton, the average length of the day in May is 14.1h.
Average temperature in May - Clinton, OK
  • Average high temperature in May: 81°F

The warmest month (with the highest average high temperature) is August (96°F).
The month with the lowest average high temperature is January (50°F).

  • Average low temperature in May: 56°F

The month with the highest average low temperature is July (69°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average humidity in May - Clinton, OK
  • Average humidity in May: 61%

The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is April (55%).

Average rainfall in May - Clinton, OK
  • Average rainfall in May: 5.1"

The wettest month (with the highest rainfall) is May (5.1").
Driest months (with the lowest rainfall) are January, February and November (1").

Average rainfall days in May - Clinton, OK
  • Average rainfall days in May: 7.2 days

The month with the highest number of rainy days is May (7.2 days).
The month with the lowest number of rainy days is November (2.3 days).

Average snowfall in May - Clinton, OK
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.3").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in May - Clinton, OK
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).