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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, like December, in Rockcrest, Maryland, is a wintry winter month, with an average temperature varying between 39°F (3.9°C) and 26.2°F (-3.2°C). Rockcrest's January weather, marked by an average high temperature of 39°F (3.9°C) and an average low temperature of 26.2°F (-3.2°C), is the coldest in the year. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Rockcrest, Maryland, with an average temperature varying between 43.9°F (6.6°C) and 28.6°F (-1.9°C). As Rockcrest welcomes February, the average high-temperature records at a frosty 43.9°F (6.6°C), marking an insignificant deviation from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Rockcrest, is a fresh month, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 36.1°F (2.3°C). As March arrives, Rockcrest's weather shows a minor increase in high-temperatures, edging from February's frosty 43.9°F (6.6°C) to a fresh 52°F (11.1°C). Weather in March »
Weather in April
April in Rockcrest, Maryland, is a refreshing spring month, with an average temperature ranging between max 64.4°F (18°C) and min 45.9°F (7.7°C). Rockcrest in April experiences an increase in the average high-temperature, moving from March's cool 52°F (11.1°C) to an enjoyable 64.4°F (18°C). Weather in April »
Weather in May
May, the last month of the spring in Rockcrest, is a moderately hot month, with an average temperature fluctuating between 55.4°F (13°C) and 73.9°F (23.3°C). Rockcrest's weather in May shows a rise in the average high-temperature, moving up from April's refreshing 64.4°F (18°C) to a moderately hot 73.9°F (23.3°C). Weather in May »
Weather in June
June, the first month of the summer in Rockcrest, is still a warm month, with an average temperature fluctuating between 82°F (27.8°C) and 63.7°F (17.6°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 73.9°F (23.3°C) to a still warm 82°F (27.8°C). Weather in June »
Weather in July
July is a tropical summer month in Rockcrest, Maryland, with an average temperature varying between 87.1°F (30.6°C) and 68.5°F (20.3°C). July is the month when Rockcrest's temperatures reach their peak, with averages of 87.1°F (30.6°C) and lows of 68.5°F (20.3°C). The heat index in July is estimated at a fiery hot 98.6°F (37°C). Weather in July »
Weather in August
August, the last month of the summer in Rockcrest, is also a moderately hot month, with an average temperature fluctuating between 85.3°F (29.6°C) and 67.5°F (19.7°C). Rockcrest observes a minor difference in average high-temperatures between July's 87.1°F (30.6°C) and August's 85.3°F (29.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Rockcrest, Maryland, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 60.8°F (16°C). With the commencement of September, Rockcrest records a moderate temperature decline, with the average high easing from August's 85.3°F (29.6°C) to a still warm 77.9°F (25.5°C). Weather in September »
Weather in October
October, like September, in Rockcrest, Maryland, is another enjoyable autumn month, with an average temperature fluctuating between 65.5°F (18.6°C) and 49.8°F (9.9°C). In the transition to October, Rockcrest observes a drop in the average high-temperature, moving from a moderately hot 77.9°F (25.5°C) in September to an enjoyable 65.5°F (18.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Rockcrest, Maryland, with an average temperature fluctuating between 53.4°F (11.9°C) and 38.5°F (3.6°C). With the onset of November, Rockcrest's average high-temperature adjusts, receding from October's refreshing 65.5°F (18.6°C) to a cool 53.4°F (11.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Rockcrest, Maryland, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 32.9°F (0.5°C). December sees a slight reduction in average high-temperature, with a shift from a fresh 53.4°F (11.9°C) in November to a chilly 45.3°F (7.4°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Rockcrest?
The month of January sees the average lowest temperatures in Rockcrest, Maryland, reaching 39°F (3.9°C) at the peak and 26.2°F (-3.2°C) at the low.
What is the driest month in Rockcrest?
The month with the least rainfall is January, when the rain falls for 9.6 days and typically collects 1.97" (50mm) of precipitation.
How many days does it rain in Rockcrest?
In Rockcrest, during the entire year, the rain falls for 156.4 days and collects up to 30.79" (782mm) of precipitation.
When does it snow in Rockcrest?
January through April, November and December are months with snowfall in Rockcrest, Maryland.
How many days does it snow in Rockcrest?
In Rockcrest, during the entire year, snow falls for 17.7 days and aggregates up to 9.92" (252mm) of snow.
What is the month with the least sunshine in Rockcrest?
The months with the least sunshine are January, February and December, with an average of 5.1h of sunshine.
When is the lowest UV index in Rockcrest?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rockcrest.
What is the snowiest month in Rockcrest?
March is the month with the most snowfall. Snow falls for 3.2 days and accumulates 3.03" (77mm) of snow.
When is Daylight Saving Time (DST) in Rockcrest?
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 Rockcrest?
May through October are months without snowfall in Rockcrest, Maryland.
When is the highest UV index in Rockcrest?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Rockcrest, Maryland.
When are the longest days in Rockcrest?
With an average of 14h and 54min of daylight, June has the longest days of the year in Rockcrest, Maryland.
What are the warmest months in Rockcrest?
Rockcrest's temperature records reveal July as the warmest month, marked by average highs of 87.1°F (30.6°C) and lows of 68.5°F (20.3°C).
What is the least humid month in Rockcrest?
The least humid month is July, with an average relative humidity of 70%.
What month has the most sunshine in Rockcrest?
With an average of 10.8h of sunshine, July has the most sunshine of the year in Rockcrest, Maryland.
What is the wettest month in Rockcrest?
The month with the most rainfall in Rockcrest is August, when the rain falls for 15.9 days and typically aggregates up to 3.9" (99mm) of precipitation.
What is the most humid month in Rockcrest?
With an average relative humidity of 77%, December is the most humid month in Rockcrest.
What is the month with the shortest days in Rockcrest?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Rockcrest, MD
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure
Rockcrest, MD
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"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
Rockcrest, MD
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.8mph - Average wind speed in March:
8mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Rockcrest, MD
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Rockcrest, MD
- Average rainfall in January:
1.97" - Average rainfall in February:
2.01" - Average rainfall in March:
2.32" - Average rainfall in April:
2.56" - Average rainfall in May:
3.03" - Average rainfall in June:
2.48"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days
Rockcrest, MD
- Average rainfall days in January:
9.6 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.2 days).
Average snowfall
Rockcrest, MD
The month with the highest snowfall is March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Rockcrest, MD
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.2 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:
0.5 days - Average snowfall days in December:
3.2 days
The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rockcrest, 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 1min - 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 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 0min - 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 months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).
Average sunshine days
Rockcrest, MD
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12 days).
Average UV index
Rockcrest, 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, February, November and December (UV index 2).
Average cloud cover
Rockcrest, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Rockcrest, MD
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Rockcrest, Maryland, USA
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