May weather forecast
Autumn Chase at Riva Trace, MD

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Weather in May

May, the last month of the spring in Autumn Chase at Riva Trace, is an agreeable month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 57.7°F (14.3°C).

Temperature

As April transitions into May, Autumn Chase at Riva Trace sees a rise in the average high-temperature, moving from a comfortable 62.2°F (16.8°C) to an agreeable 71.2°F (21.8°C). During May, Autumn Chase at Riva Trace's temperature falls to a steady low-temperature average of 57.7°F (14.3°C).

Humidity

May is the most humid month, with an average relative humidity of 78%.

Rainfall

In Autumn Chase at Riva Trace, in May, during 13.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Autumn Chase at Riva Trace, Maryland, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

In Autumn Chase at Riva Trace, snow does not fall in April through October.

Daylight

In Autumn Chase at Riva Trace, the average length of the day in May is 14h and 19min.
On the first day of May, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in May in Autumn Chase at Riva Trace is 9h.

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 hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the usual temperature for Autumn Chase at Riva Trace in May?

An average high-temperature, in May, in Autumn Chase at Riva Trace, is 71.2°F (21.8°C) and the average low-temperature is 57.7°F (14.3°C).

What is the most humid month in Autumn Chase at Riva Trace?

With an average relative humidity of 78%, May is the most humid month in Autumn Chase at Riva Trace.

What is the average humidity in May in Autumn Chase at Riva Trace?

In Autumn Chase at Riva Trace, Maryland, the average relative humidity in May is 78%.

How much does it rain in Autumn Chase at Riva Trace in May?

In Autumn Chase at Riva Trace, Maryland, during May, the rain falls for 13.8 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow in Autumn Chase at Riva Trace?

In Autumn Chase at Riva Trace, snow does not fall in April through October.

What is the average length of the day in May in Autumn Chase at Riva Trace?

In May, the average day length is 14h and 19min.

What time are sunrise and sunset in May in Autumn Chase at Riva Trace?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of the month, in Autumn Chase at Riva Trace, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

How long on average sun shines in May in Autumn Chase at Riva Trace?

The average sunshine duration in May in Autumn Chase at Riva Trace is 9h.

When is the highest UV index in Autumn Chase at Riva Trace?

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

What is the UV index intensity in May in Autumn Chase at Riva Trace?

In May, the average daily maximum UV index in Autumn Chase at Riva Trace is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMayJJASOND
Apr
May
Jun
Average high temperature
62.2°F 16.8°C
71.2°F 21.8°C
79.3°F 26.3°C
Average low temperature
48.2°F 9°C
57.7°F 14.3°C
66.7°F 19.3°C
Average pressure
29.99" 762mmHg
30.01" 762mmHg
29.94" 760mmHg
Average wind speed
9.7mph 15.6km/h
8mph 12.9km/h
7.5mph 12.1km/h
Average max. wind speed
10.5mph 16.9km/h
8.6mph 13.8km/h
8.1mph 13km/h
Average wind speed gusts
16mph 25.7km/h
13.2mph 21.2km/h
12.2mph 19.6km/h
Average humidity
72%
78%
76%
Average rainfall
0.75" 19mm
0.87" 22mm
1.26" 32mm
Average rainfall days
11.3
13.8
12.8
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0.1
0
0
Average daylight
13h 1min
14h 2min
14h 5min
Average sunshine
8h 5min
9h 0min
10h 2min
Average sunshine days
17
14.7
14.8
Average UV index
4
6
6
Average cloud cover
40%
41%
31%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in May
Autumn Chase at Riva Trace, MD

Average temperature in May - Autumn Chase at Riva Trace, MD
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in May: 57.7°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in May
Autumn Chase at Riva Trace, MD

Average pressure in May - Autumn Chase at Riva Trace, 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).

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Average wind speed in May
Autumn Chase at Riva Trace, MD

Average wind speed in May - Autumn Chase at Riva Trace, MD
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in May
Autumn Chase at Riva Trace, MD

Average humidity in May - Autumn Chase at Riva Trace, MD
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in May
Autumn Chase at Riva Trace, MD

Average rainfall in May - Autumn Chase at Riva Trace, MD
  • Average rainfall in May: 0.87"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in May
Autumn Chase at Riva Trace, MD

Average rainfall days in May - Autumn Chase at Riva Trace, MD
  • Average rainfall days in May: 13.8 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in May
Autumn Chase at Riva Trace, MD

Average snowfall in May - Autumn Chase at Riva Trace, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Autumn Chase at Riva Trace, MD

Average snowfall days in May - Autumn Chase at Riva Trace, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Autumn Chase at Riva Trace, MD

Average daylight in May / Average sunshine in May - Autumn Chase at Riva Trace, 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 0min

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 0min).

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Average sunshine days in May
Autumn Chase at Riva Trace, MD

Average sunshine days in May - Autumn Chase at Riva Trace, MD
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in May
Autumn Chase at Riva Trace, MD

Average UV index in May - Autumn Chase at Riva Trace, 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 and December (UV index 2).

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Average cloud cover in May
Autumn Chase at Riva Trace, MD

Average cloud cover in May - Autumn Chase at Riva Trace, MD
  • Average cloud cover in May: 41

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

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Average visibility in May
Autumn Chase at Riva Trace, MD

Average visibility in May - Autumn Chase at Riva Trace, 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).

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Autumn Chase at Riva Trace, Maryland, USA

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