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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another cold winter month in Rolphs, Maryland, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 27.9°F (-2.3°C). During the coldest month, January, temperatures average a high of 39.2°F (4°C) and a low of 27.9°F (-2.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Rolphs, Maryland, with an average temperature ranging between max 43.2°F (6.2°C) and min 30.6°F (-0.8°C). February brings an average high-temperature of a frosty 43.2°F (6.2°C), nearly identical to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Rolphs, Maryland, with temperature in the range of an average low of 36.9°F (2.7°C) and an average high of 50°F (10°C). March signifies a subtle uplift in the average high-temperature, adjusting from a frosty 43.2°F (6.2°C) in February to a cool 50°F (10°C). Weather in March »
Weather in April
April is a refreshing spring month in Rolphs, Maryland, with an average temperature fluctuating between 46.4°F (8°C) and 62.2°F (16.8°C). The arrival of April sees a shift in the average high-temperature, moving from a fresh 50°F (10°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Rolphs, Maryland, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 71.4°F (21.9°C). As Rolphs welcomes May, the average high-temperature sees a rise, transitioning from a refreshing 62.2°F (16.8°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »
Weather in June
June, the first month of the summer in Rolphs, is a warm month, with an average temperature varying between 64.4°F (18°C) and 79.5°F (26.4°C). Rolphs's June weather indicates a minor increase in high-temperatures, edging from May's pleasant 71.4°F (21.9°C) to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, like June, in Rolphs, Maryland, is a moderately hot summer month, with an average temperature varying between 84.6°F (29.2°C) and 69.4°F (20.8°C). July is the month when Rolphs sees the highest average temperatures, with a high of 84.6°F (29.2°C) and a low of 69.4°F (20.8°C). For July, the heat index is evaluated at a fiery hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Rolphs, is also a moderately hot month, with an average temperature fluctuating between 82.9°F (28.3°C) and 67.6°F (19.8°C). August registers an average high-temperature of a still warm 82.9°F (28.3°C), slightly varied from July's 84.6°F (29.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Rolphs, Maryland, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 61.7°F (16.5°C). Rolphs's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 82.9°F (28.3°C) to a still warm 77.2°F (25.1°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Rolphs, Maryland, with an average temperature varying between 52.3°F (11.3°C) and 65.8°F (18.8°C). A subtle decrease in the average high-temperature marks October, falling from September's moderately hot 77.2°F (25.1°C) to an enjoyable 65.8°F (18.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Rolphs, Maryland, with an average temperature fluctuating between 54°F (12.2°C) and 40.8°F (4.9°C). Rolphs's weather changes with the onset of November, slightly falling from a refreshing 65.8°F (18.8°C) in October to a fresh 54°F (12.2°C). Weather in November »
Weather in December
December, the first month of the winter in Rolphs, is still a chilly month, with an average temperature varying between 45.5°F (7.5°C) and 34.5°F (1.4°C). December signals a slight drop in average high-temperature, sliding from November's cool 54°F (12.2°C) to a frosty 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Rolphs?
The coldest period tends to be January, when average temperatures fluctuate between a high of 39.2°F (4°C) and a low of 27.9°F (-2.3°C).
What is the least humid month in Rolphs?
The months with the lowest humidity in Rolphs are January, March, April and November, with an average relative humidity of 74%.
How many days does it rain in Rolphs?
Throughout the year, there are 107.5 rainfall days, and 10.67" (271mm) of precipitation is accumulated.
When does it snow in Rolphs?
Months with snowfall in Rolphs, Maryland, are January through March, November and December.
When does it snow the most in Rolphs?
January is the month with the most snowfall in Rolphs. Snow falls for 3.1 days and accumulates 0.59" (15mm) of snow.
How many days does it snow in Rolphs?
In Rolphs, during the entire year, snow falls for 9.4 days and aggregates up to 1.73" (44mm) of snow.
What are the months with the lowest UV index in Rolphs?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Rolphs?
February has the least sunshine of the year, with an average of 5.1h of sunshine.
When is Daylight Saving Time (DST) in Rolphs?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow in Rolphs?
April through October are months without snowfall.
What is the most humid month in Rolphs?
The most humid month in Rolphs, Maryland, is May, with an average relative humidity of 79%.
What are the months with the highest UV index in Rolphs?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Rolphs, Maryland.
When are the longest days in Rolphs?
The month with the longest days in Rolphs, Maryland, is June, with an average of 14h and 54min of daylight.
What is the warmest month in Rolphs?
July, recognised by an average high temperature of 84.6°F (29.2°C) and a low of 69.4°F (20.8°C), is Rolphs's warmest month.
What month has the most sunshine in Rolphs?
The month with the most sunshine in Rolphs is July, with an average of 10.8h of sunshine.
What is the rainiest month in Rolphs?
The month with the most rainfall in Rolphs is August, when the rain falls for 11.2 days and typically aggregates up to 1.42" (36mm) of precipitation.
What is the driest month in Rolphs?
September is the month with the least rainfall in Rolphs, Maryland. Rain falls for 8.5 days and accumulates 0.43" (11mm) of precipitation.
What is the month with the shortest days in Rolphs?
The month with the shortest days in Rolphs is December, with an average of 9h and 30min of daylight.
Average temperature
Rolphs, MD
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (39.2°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure
Rolphs, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.1"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
Rolphs, MD
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.4mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Rolphs, MD
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, March, April and November (74%).
Average rainfall
Rolphs, MD
- Average rainfall in January:
0.51" - Average rainfall in February:
0.71" - Average rainfall in March:
0.87" - Average rainfall in April:
0.83" - Average rainfall in May:
0.87" - Average rainfall in June:
1.14"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.42" - Average rainfall in September:
0.43" - Average rainfall in October:
0.94" - Average rainfall in November:
0.63" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
Rolphs, MD
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
10.7 days - Average rainfall days in June:
10.5 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.2 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (5.6 days).
Average snowfall
Rolphs, MD
The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Rolphs, MD
- Average snowfall days in January:
3.1 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rolphs, MD
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 3min
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 January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
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
Rolphs, MD
- Average sunshine days in January:
22.3 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
18.9 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
22.2 days - Average sunshine days in December:
21.8 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (15.1 days).
Average UV index
Rolphs, MD
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
Rolphs, MD
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Rolphs, MD
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).
Rolphs, Maryland, USA
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