May weather forecast
Stevensville, MD

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Weather in May

May welcomes a full-fledged onset of the warm season in Stevensville, Maryland. A significant rise in average high and low temperatures to 70.9°F (21.6°C) and 57.6°F (14.2°C) respectively, from 61.5°F (16.4°C) and 48°F (8.9°C) in April, make a clear declaration of Summer's approach. Rainfall is more frequent now, preparing the land for summertime. The lengthening daylight encourages longer outdoor activities and events, making May a delightful period to engage with nature. The transition between moderate spring weather to warm summer conditions is truly captured in May, marking its importance in the calendar of Stevensville.

Temperature

With the onset of May, Stevensville's average high-temperature sees a rise, moving from April's enjoyable 61.5°F (16.4°C) to an agreeable 70.9°F (21.6°C). Stevensville, in May, experiences an average temperature of 57.6°F (14.2°C) at night.

Humidity

May is the most humid month, with an average relative humidity of 79%.

Rainfall

In May, the rain falls for 18.1 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. In Stevensville, during the entire year, the rain falls for 159 days and collects up to 32.36" (822mm) of precipitation.

Snowfall

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

Ocean temperature

In Stevensville, Maryland, the average seawater temperature in May is 57.4°F (14.1°C).
Note: Diving into 57.4°F (14.1°C) when it's under 50°F (10°C) can cause immediate cold shock symptoms, marked by hyperventilation.

Daylight

In May, the average length of the day is 14h and 19min.
On the first day of May, sunrise is at 6:06 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:24 pm EDT.

Sunshine

In May, the average sunshine is 9.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In May, the average high-temperature and low-temperature are 70.9°F (21.6°C) and 57.6°F (14.2°C) respectively.

What is the most humid month?

The most humid month is May, with an average relative humidity of 79%.

What is the average humidity in May?

In May, the average relative humidity is 79%.

How much does it rain in May?

In Stevensville, in May, during 18.1 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

What is the ocean temperature in May?

In May, the average ocean temperature is 57.4°F (14.1°C). Swimming in 57.4°F (14.1°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.

What is the average length of the day in May?

The average day length in May is 14h and 19min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:06 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Stevensville have in May?

In May, the average sunshine duration is 9.1h.

What is the month with the highest UV index?

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

How high is the UV index in May?

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMayJJASOND
Apr
May
Jun
Average high temperature
61.5°F 16.4°C
70.9°F 21.6°C
79.3°F 26.3°C
Average low temperature
48°F 8.9°C
57.6°F 14.2°C
66°F 18.9°C
Average pressure
29.99" 762mmHg
30.01" 762mmHg
29.94" 760mmHg
Average wind speed
9.9mph 15.9km/h
8.1mph 13km/h
7.6mph 12.2km/h
Average max. wind speed
10.9mph 17.5km/h
8.9mph 14.3km/h
8.4mph 13.5km/h
Average wind speed gusts
16.4mph 26.4km/h
13.4mph 21.6km/h
12.6mph 20.3km/h
Average humidity
74%
79%
77%
Average rainfall
2.76" 70mm
2.91" 74mm
3.19" 81mm
Average rainfall days
15.3
18.1
15.6
Average snowfall
0.12" 3mm
0" 0mm
0" 0mm
Average snowfall days
0.1
0
0
Average sea temperature
51.5°F 10.8°C
57.4°F 14.1°C
69.1°F 20.6°C
Average daylight
13h 1min
14h 2min
14h 5min
Average sunshine
8h 5min
9h 1min
10h 2min
Average sunshine days
13.2
11.1
12.6
Average UV index
4
6
6
Average cloud cover
40%
42%
31%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in May
Stevensville, MD

Average temperature in May - Stevensville, MD
  • Average high temperature in May: 70.9°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in May: 57.6°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in May
Stevensville, MD

Average pressure in May - Stevensville, MD
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Stevensville, MD

Average wind speed in May - Stevensville, MD
  • Average wind speed in May: 8.1mph

The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in May
Stevensville, MD

Average humidity in May - Stevensville, MD
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in May
Stevensville, MD

Average rainfall in May - Stevensville, MD
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in May
Stevensville, MD

Average rainfall days in May - Stevensville, MD
  • 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 (8.8 days).

Average snowfall in May
Stevensville, MD

Average snowfall in May - Stevensville, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Stevensville, MD

Average snowfall days in May - Stevensville, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in May
Stevensville, MD

Average sea temperature in May - Stevensville, MD
  • Average sea temperature in May: 57.4°F

The best month for swimming (with the highest average sea temperature) is August (77.8°F).
The coldest month (with the lowest average sea temperature) is February (45.1°F).

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

Average daylight in May / Average sunshine in May - Stevensville, MD
  • 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in May
Stevensville, MD

Average sunshine days in May - Stevensville, MD
  • Average sunshine days in May: 11.1 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in May
Stevensville, MD

Average UV index in May - Stevensville, MD
  • 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 and December (UV index 2).

Average cloud cover in May
Stevensville, MD

Average cloud cover in May - Stevensville, MD
  • Average cloud cover in May: 42

The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in May
Stevensville, MD

Average visibility in May - Stevensville, 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).

Stevensville, Maryland, USA

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