May weather forecast
Halfway, MD

Share

Weather in May

The last month of the spring, May, is an agreeable month in Halfway, Maryland, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 52°F (11.1°C).

Temperature

May comes with an increase, with the average high-temperature moving from an enjoyable 62.4°F (16.9°C) in April to a pleasant 72.5°F (22.5°C). Halfway's temperature lowers to a mean of 52°F (11.1°C) during the nights in May.

Humidity

The average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 2.91" (74mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in May is 14h and 22min.
On the first day of May, sunrise is at 6:10 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:32 pm EDT.

Sunshine

In Halfway, the average sunshine in May is 8.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Halfway. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

In Halfway, 72.5°F (22.5°C) is the average high-temperature and 52°F (11.1°C) is the average low-temperature during May.

What is the average humidity in May?

In May, the average relative humidity is 78%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 17.6 days and typically aggregates up to 2.91" (74mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 17.6 days. Throughout May, 2.91" (74mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Halfway have in May?

The average day length in May is 14h and 22min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:10 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Halfway have in May?

In May, the average sunshine duration is 8.7h.

What are the months 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?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Halfway, MD

Average temperature in May - Halfway, MD
  • Average high temperature in May: 72.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 52°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in May
Halfway, MD

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Halfway, MD

Average wind speed in May - Halfway, MD
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in May
Halfway, MD

Average humidity in May - Halfway, MD
  • Average humidity in May: 78%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (74%).

Average rainfall in May
Halfway, MD

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

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in May
Halfway, MD

Average rainfall days in May - Halfway, MD
  • Average rainfall days in May: 17.6 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in May
Halfway, MD

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

The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Halfway, MD

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

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Halfway, 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 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in May
Halfway, MD

Average sunshine days in May - Halfway, MD
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in May
Halfway, MD

Average UV index in May - Halfway, 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, February, November and December (UV index 2).

Average cloud cover in May
Halfway, MD

Average cloud cover in May - Halfway, MD
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Halfway, MD

Average visibility in May - Halfway, MD
  • Average visibility in May: 5mi

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

Halfway, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location