Lewisburg
West Virginia, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Lewisburg, West VA

May, the last month of the spring, in Lewisburg, is a moderately hot month, with average temperature fluctuating between 46.4°F (8°C) and 73.4°F (23°C).

Temperature

In Lewisburg, the average high-temperature in May increases, from a comfortable 62.6°F (17°C) in April, to a warm 73.4°F (23°C). The average low-temperature, in May, is 46.4°F (8°C).

Rainfall

In Lewisburg, during 13 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. In Lewisburg, during the entire year, the rain falls for 149 days and collects up to 39.1" (992mm) of precipitation.

Daylight

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

Sunshine

Months with the most sunshine are May through July, with an average of 8h of sunshine.

UV index

The average daily maximum UV index in Lewisburg is 9. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
In May, the average maximum UV index of 9 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. 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 Lewisburg?

In May, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 46.4°F (8°C).

How much does it rain in Lewisburg in May?

In May, the rain falls for 13 days. Throughout May, 3.7" (94mm) of precipitation is accumulated.

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

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

What are the months with the most sunshine in Lewisburg?

Months with the most sunshine in Lewisburg are May through July, with an average of 8h of sunshine.

How long on average sun shines in May in Lewisburg?

In Lewisburg, the average sunshine in May is 8h.

How high is the UV index in May in Lewisburg?

The average daily maximum UV index in May is 9. A UV Index value of 8 to 10 symbolizes a very high health threat from the exposure to the Sun's UV rays.
Average temperature in May - Lewisburg, West VA
  • Average high temperature in May: 73°F

Warmest months (with the highest average high temperature) are July and August (82°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average rainfall in May - Lewisburg, West VA
  • Average rainfall in May: 3.7"

The wettest month (with the highest rainfall) is July (4.3").
Driest months (with the lowest rainfall) are January and November (2.8").

Average rainfall days in May - Lewisburg, West VA
  • Average rainfall days in May: 13 days

Months with the highest number of rainy days are January and March (14 days).
Months with the lowest number of rainy days are September and October (10 days).

Average daylight in May / Average sunshine in May - Lewisburg, West VA
  • Average daylight in May: 14.2h

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

  • Average sunshine in May: 8h

Months with most sunshine are May, June and July (Average sunshine: 8h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in May - Lewisburg, West VA
  • Average UV index in May: 9

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).