May weather forecast and climate
Big Spring, KY

May, the last month of the spring, in Big Spring, is a warm month, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 75.7°F (24.3°C).

Temperature

In May, the average high-temperature rises, from an enjoyable 66.6°F (19.2°C) in April, to a warm 75.7°F (24.3°C). In Big Spring, the average low-temperature is 57.6°F (14.2°C).

Humidity

In May, the average relative humidity in Big Spring is 79%.

Rainfall

In Big Spring, in May, during 18.4 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. Throughout the year, in Big Spring, Kentucky, there are 163.8 rainfall days, and 36.5" (927mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Big Spring.

Daylight

In Big Spring, the average length of the day in May is 14.2h.

Sunshine

In May, the average sunshine in Big Spring is 8.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Big Spring. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
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. 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.

What is the temperature in May in Big Spring?

The average high-temperature, in May, in Big Spring, is 75.7°F (24.3°C), while the average low-temperature is 57.6°F (14.2°C).

What is the average humidity in May in Big Spring?

In Big Spring, the average relative humidity in May is 79%.

How much does it rain in Big Spring in May?

In Big Spring, Kentucky, in May, during 18.4 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

Does it snow in Big Spring in May?

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

When it does not snow in Big Spring?

In Big Spring, Kentucky, snow does not fall in May through September.

What is the average length of the day in May in Big Spring?

In May, the average length of the day in Big Spring, Kentucky, is 14.2h.

How long on average sun shines in May in Big Spring?

In Big Spring, Kentucky, the average sunshine in May is 8.9h.

What is the month with the highest UV index in Big Spring?

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

How high is the UV index in May in Big Spring?

In Big Spring, Kentucky, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Big Spring, KY
  • Average high temperature in May: 75.7°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in May: 57.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in May - Big Spring, KY
  • Average pressure in May: 29.98"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in May - Big Spring, KY
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May - Big Spring, KY
  • Average humidity in May: 79%

Months with the highest relative humidity are February and December (80%).
Months with the lowest relative humidity are August, September and October (74%).

Average rainfall in May - Big Spring, KY
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in May - Big Spring, KY
  • Average rainfall days in May: 18.4 days

The month with the highest number of rainy days is July (18.5 days).
Months with the least rainy days are January, February and November (10.6 days).

Average snowfall in May - Big Spring, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.93").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May - Big Spring, KY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Big Spring, KY
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in May: 8.9h

The month with the most sunshine is June (Average sunshine: 10.2h).
The month with the least sunshine is December (Average sunshine: 4.4h).

Average sunshine days in May - Big Spring, KY
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in May - Big Spring, KY
  • Average UV index in May: 6

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

Average cloud cover in May - Big Spring, KY
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May - Big Spring, KY
  • Average visibility in May: 5mi

Months with the highest visibility are March, April, June, August, September, October and November (6mi).
Months with the lowest visibility are January, February, May, July and December (5mi).