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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 Hillsboro, Maryland, is an icy winter month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 40.5°F (4.7°C). With average temperatures fluctuating between a high of 40.5°F (4.7°C) and a low of 29.1°F (-1.6°C), January stands out as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Hillsboro, Maryland, with an average temperature fluctuating between 31.8°F (-0.1°C) and 44.2°F (6.8°C). February registers an average high-temperature of a frosty 44.2°F (6.8°C), slightly varied from January's 40.5°F (4.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Hillsboro, Maryland, with an average temperature fluctuating between 50.9°F (10.5°C) and 37.6°F (3.1°C). Entering March, Hillsboro notices a subtle temperature elevation, with the average high-temperature advancing from February's chilly 44.2°F (6.8°C) to a fresh 50.9°F (10.5°C). Weather in March »
Weather in April
April is a comfortable spring month in Hillsboro, Maryland, with an average temperature fluctuating between 62.2°F (16.8°C) and 47.5°F (8.6°C). April marks a rise in the average high-temperature, moving from March's cool 50.9°F (10.5°C) to a refreshing 62.2°F (16.8°C). Weather in April »
Weather in May
May, the last month of the spring in Hillsboro, is a pleasant month, with an average temperature ranging between max 71.8°F (22.1°C) and min 56.8°F (13.8°C). May's arrival brings a change in high-temperatures, moving from a comfortable 62.2°F (16.8°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Hillsboro, Maryland, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 79.7°F (26.5°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from an agreeable 71.8°F (22.1°C) to a moderately hot 79.7°F (26.5°C). Weather in June »
Weather in July
July, like June, in Hillsboro, Maryland, is another warm summer month, with an average temperature varying between 84°F (28.9°C) and 70.3°F (21.3°C). July, recording an average high temperature of 84°F (28.9°C) and a low temperature of 70.3°F (21.3°C), is Hillsboro's warmest month. July's mean heat index is appraised at a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Hillsboro, is also a moderately hot month, with an average temperature fluctuating between 68.4°F (20.2°C) and 82.9°F (28.3°C). The transition from July to August sees an average high-temperature of a still warm 82.9°F (28.3°C), indicating a minor variance from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Hillsboro, is also a moderately hot month, with an average temperature ranging between max 77.2°F (25.1°C) and min 62.8°F (17.1°C). The average high-temperature slightly decreases in September, shifting from 82.9°F (28.3°C) in August to a still warm 77.2°F (25.1°C). Weather in September »
Weather in October
October, like September, in Hillsboro, Maryland, is another enjoyable autumn month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 66.6°F (19.2°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's warm 77.2°F (25.1°C) to a comfortable 66.6°F (19.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Hillsboro, Maryland, with an average temperature ranging between min 42.4°F (5.8°C) and max 54.5°F (12.5°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a comfortable 66.6°F (19.2°C) to a fresh 54.5°F (12.5°C). Weather in November »
Weather in December
December, the first month of the winter in Hillsboro, is also a frosty month, with an average temperature ranging between max 46.6°F (8.1°C) and min 35.8°F (2.1°C). December's onset brings a negligible change in high-temperatures, falling from a fresh 54.5°F (12.5°C) in November to a chilly 46.6°F (8.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Hillsboro?
The lowest temperatures in Hillsboro, Maryland, are recorded in January, with averages reaching a high of 40.5°F (4.7°C) and a low of 29.1°F (-1.6°C).
What is the least humid month in Hillsboro?
The least humid month is January, with an average relative humidity of 73%.
What is the driest month in Hillsboro?
The month with the least rainfall in Hillsboro is January, when the rain falls for 9.1 days and typically collects 1.69" (43mm) of precipitation.
How much does it rain in Hillsboro?
Throughout the year, there are 154.5 rainfall days, and 28.66" (728mm) of precipitation is accumulated.
When does it snow in Hillsboro?
January through March, November and December are months with snowfall.
When does it snow the most in Hillsboro?
The month with the most snowfall in Hillsboro is January, when snow falls for 3.3 days and typically aggregates up to 1.5" (38mm) of snow.
How many days does it snow in Hillsboro?
In Hillsboro, Maryland, during the entire year, snow falls for 9.1 days and aggregates up to 4.21" (107mm) of snow.
What is the month with the lowest UV index in Hillsboro?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Hillsboro, Maryland.
What is the month with the least sunshine in Hillsboro?
The month with the least sunshine in Hillsboro, Maryland, is February, with an average of 5.1h of sunshine.
When is Daylight Saving Time (DST) in Hillsboro?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hillsboro, Maryland, 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 Hillsboro?
In Hillsboro, snow does not fall in April through October.
What are the most humid months in Hillsboro?
May and August, with an average relative humidity of 79%, are most humid months.
What are the months with the highest UV index in Hillsboro?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Hillsboro?
The month with the longest days in Hillsboro is June, with an average of 14h and 54min of daylight.
What is the warmest month in Hillsboro?
July is the month when Hillsboro, Maryland, experiences its warmest temperatures, averaging a high of 84°F (28.9°C) and a low of 70.3°F (21.3°C).
What month has the most sunshine in Hillsboro?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What is the wettest month in Hillsboro?
The month with the most rainfall in Hillsboro is August, when the rain falls for 15.8 days and typically aggregates up to 3.46" (88mm) of precipitation.
What is the month with the shortest days in Hillsboro?
December has the shortest days of the year in Hillsboro, with an average of 9h and 30min of daylight.
Average temperature
Hillsboro, MD
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (40.5°F).
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure
Hillsboro, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"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
Hillsboro, MD
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.5mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6mph - Average wind speed in September:
7mph - Average wind speed in October:
8.2mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Hillsboro, MD
The months with the highest relative humidity are May and August (79%).
The month with the lowest relative humidity is January (73%).
Average rainfall
Hillsboro, MD
- Average rainfall in January:
1.69" - Average rainfall in February:
1.97" - Average rainfall in March:
2.2" - Average rainfall in April:
1.93" - Average rainfall in May:
2.52" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.46" - Average rainfall in September:
1.97" - Average rainfall in October:
2.52" - Average rainfall in November:
1.89" - Average rainfall in December:
2.2"
The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days
Hillsboro, MD
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.9 days).
Average snowfall
Hillsboro, MD
The month with the highest snowfall is January (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Hillsboro, MD
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
0 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:
1.3 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hillsboro, 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 1min - 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 2min - 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:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Hillsboro, MD
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (10.6 days).
Average UV index
Hillsboro, 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
Hillsboro, 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
Hillsboro, 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).
Hillsboro, Maryland, USA
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