May weather forecastCrisfield, MD

May

Weather in May

Weather in May stands out for its characteristic duality: warm sunshine gracing Crisfield's skies and cool breezes hissing through the trees. An increase in temperature to a comfortable 69.1°F (20.6°C) is evident in May, preparing residents for the upcoming summer season. Equally abundant rain keeps the Crisfield landscapes lush and verdant, a sight to behold. Experiences of the great outdoors are particularly delightful, marking May as a favorite among picnic-goers and nature enthusiasts.

Temperature

With the beginning of May, Crisfield's average high-temperature sees an increase, transitioning from a refreshing 59.7°F (15.4°C) in April to a pleasant 69.1°F (20.6°C). Consistently, Crisfield reports average nighttime temperatures of 60.4°F (15.8°C) during May, a marginal step down from its daytime highs.

Humidity

The most humid month is May, with an average relative humidity of 80%.

Rainfall

In May, the rain falls for 16.2 days. Throughout May, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 158.7 rainfall days, and 32.72" (831mm) of precipitation is accumulated.

Snowfall

In Crisfield, snow does not fall in April through November.

Ocean temperature

In May, the average ocean temperature in Crisfield is 58.8°F (14.9°C).
Note: Caution: 58.8°F (14.9°C) temperatures below 50°F (10°C) during swimming can result in intense cold shock and quickened breathing.

Daylight

The average length of the day in May is 14h and 14min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:19 pm EDT.

Sunshine

In May, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the UV index of 6 transforms into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete 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.

Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Crisfield, in May, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 60.4°F (15.8°C).

With an average relative humidity of 80%, May is the most humid month.

In May, the average relative humidity is 80%.

In May, the rain falls for 16.2 days. Throughout May, 2.44" (62mm) of precipitation is accumulated.

April through November are months without snowfall.

In Crisfield, in May, the average water temperature is 58.8°F (14.9°C). Swimming in 58.8°F (14.9°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

In May, on the first day of the month, sunrise is at 6:06 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:19 pm EDT.

In Crisfield, the average sunshine duration in May is 9.5h.

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

59.7°F

69.1°F

77.9°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.9mph

11.1mph

10.4mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

13.3

16.2

14.6

Average snowfall

Average snowfall days

0.1

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

15.3

13.1

12.9

Average UV index

Average cloud cover

38%

29%

Average visibility

6mi

Average temperature in May
Crisfield, MD

Average high temperature in May: 69.1°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (42.4°F).

Average low temperature in May: 60.4°F

The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

Average pressure in May
Crisfield, MD

Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Crisfield, MD

Average wind speed in May: 10.4mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

Average humidity in May
Crisfield, MD

Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in May
Crisfield, MD

Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in May
Crisfield, MD

Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in May
Crisfield, MD

Average snowfall in May: 0"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Crisfield, MD

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in May
Crisfield, MD

Average sea temperature in May: 58.9°F

The best month for swimming (with the highest average sea temperature) is August (78.6°F).
The coldest month (with the lowest average sea temperature) is February (41.5°F).

Average daylight in May /
Average sunshine in May
Crisfield, MD

Average daylight in May: 14h and 12min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

Average sunshine in May: 9h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in May
Crisfield, MD

Average sunshine days in May: 13.1 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (11.2 days).

Average UV index in May
Crisfield, MD

Average UV index in May: 6

The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
Crisfield, MD

Average cloud cover in May: 38

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in May
Crisfield, MD

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).