Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Entering May, Elmer sees a temperature rise, with the average high-temperature advancing from April's enjoyable 64°F (17.8°C) to a moderately hot 74.1°F (23.4°C). Throughout May, the average low-temperature dips to a fresh 54.1°F (12.3°C).Humidity
The average relative humidity in May is 77%.Rainfall
In Elmer, in May, it is raining for 17.8 days, with typically 3.23" (82mm) of accumulated precipitation. In Elmer, during the entire year, the rain falls for 161.6 days and collects up to 31.38" (797mm) of precipitation.Snowfall
In Elmer, Maryland, snow does not fall in May through October.Daylight
The average length of the day in May is 14h and 20min.On the first day of the month, sunrise is at 6:10 am and sunset at 8:03 pm. On the last day of May, in Elmer, sunrise is at 5:45 am and sunset at 8:29 pm EDT.
Sunshine
In May, the average sunshine in Elmer is 8.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 6 in May transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What are the temperatures in Elmer in May?
What is the average humidity in May in Elmer?
How many days does it rain in May in Elmer?
When it does not snow in Elmer?
Does it snow in Elmer in May?
What is the average length of the day in May in Elmer?
When are sunrise and sunset in May in Elmer?
How many hours of sunshine does Elmer have in May?
What are the months with the highest UV index in Elmer?
What is the UV index intensity in May in Elmer?
Average temperature in May
Elmer, MD
- Average high temperature in May: 74.1°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in May: 54.1°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in May
Elmer, 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
Elmer, MD
- Average wind speed in May: 5.9mph
The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in May
Elmer, MD
- Average humidity in May: 77%
The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in May
Elmer, MD
- Average rainfall in May: 3.23"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in May
Elmer, MD
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in May
Elmer, MD
- Average snowfall in May: 0"
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Elmer, MD
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (5.5 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
Elmer, 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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Elmer, MD
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Elmer, 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
Elmer, MD
- Average cloud cover in May: 44
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Elmer, MD
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, June, July, August, September, November and December (6mi).
The months with the lowest visibility are January, May and October (5mi).
Elmer, Maryland, USA
Weather forecast for your location
2. Allow the app to use your location
