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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 Chatham Hills, Maryland, is an icy winter month, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 39.6°F (4.2°C). Chatham Hills's January weather, with an average high temperature of 39.6°F (4.2°C) and an average low temperature of 28.4°F (-2°C), tends to be the coldest of the year. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Chatham Hills, Maryland, with an average temperature fluctuating between 30.7°F (-0.7°C) and 43.2°F (6.2°C). The arrival of February brings an average high-temperature of a frosty 43.2°F (6.2°C), subtly diverging from January's 39.6°F (4.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Chatham Hills, Maryland, with an average temperature ranging between min 37.8°F (3.2°C) and max 50.7°F (10.4°C). The onset of March marks a slight increase in the average high-temperature, moving from a chilly 43.2°F (6.2°C) in February to a fresh 50.7°F (10.4°C). Weather in March »
Weather in April
April is an enjoyable spring month in Chatham Hills, Maryland, with an average temperature ranging between max 62.8°F (17.1°C) and min 47.5°F (8.6°C). April brings a rise in the average high-temperature, transitioning from March's cool 50.7°F (10.4°C) to an enjoyable 62.8°F (17.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Chatham Hills, Maryland, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 57.2°F (14°C). Chatham Hills in May shows a temperature shift, moving from an average high of an enjoyable 62.8°F (17.1°C) in April to a pleasant 72.1°F (22.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Chatham Hills, Maryland, with an average temperature fluctuating between 65.7°F (18.7°C) and 80.2°F (26.8°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from an agreeable 72.1°F (22.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, like June, in Chatham Hills, Maryland, is another warm summer month, with an average temperature ranging between min 70.7°F (21.5°C) and max 85.6°F (29.8°C). In Chatham Hills, the peak temperatures are generally noted in July, averaging a high of 85.6°F (29.8°C) and a low of 70.7°F (21.5°C). July's mean heat index is evaluated at a torrid 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Chatham Hills, is also a moderately hot month, with an average temperature varying between 69.1°F (20.6°C) and 83.7°F (28.7°C). August begins with an average high-temperature of a still moderately hot 83.7°F (28.7°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Chatham Hills, Maryland, with an average temperature varying between 63.3°F (17.4°C) and 77.4°F (25.2°C). In the transition to September, Chatham Hills observes a minor drop in the average high-temperature, shifting from 83.7°F (28.7°C) in August to a still moderately hot 77.4°F (25.2°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Chatham Hills, Maryland, with an average temperature ranging between min 52.9°F (11.6°C) and max 65.5°F (18.6°C). Chatham Hills's October weather comes with a decrease in average high-temperatures, moving from a moderately hot 77.4°F (25.2°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 Chatham Hills, Maryland, with an average temperature ranging between min 41.4°F (5.2°C) and max 53.8°F (12.1°C). Transition into November marks a drop in the average high-temperature, moving from a refreshing 65.5°F (18.6°C) in October to a cool 53.8°F (12.1°C). Weather in November »
Weather in December
December, the first month of the winter in Chatham Hills, is also a frosty month, with an average temperature fluctuating between 45.5°F (7.5°C) and 34.7°F (1.5°C). With December's onset, the weather reveals a slight temperature decrease, transitioning from a fresh 53.8°F (12.1°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Chatham Hills?
January proves to be the coldest month in Chatham Hills, Maryland, recording an average maximum temperature of 39.6°F (4.2°C) and a minimum temperature of 28.4°F (-2°C).
What are the least humid months in Chatham Hills?
January, March, April and November, with an average relative humidity of 72%, are the least humid months in Chatham Hills, Maryland.
How many days does it rain in Chatham Hills?
In Chatham Hills, Maryland, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.
When does it snow in Chatham Hills?
Months with snowfall are January through April, November and December.
What is the snowiest month in Chatham Hills?
The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.
How much does it snow in Chatham Hills?
In Chatham Hills, Maryland, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.
What are the months with the lowest UV index in Chatham Hills?
The months with the lowest UV index in Chatham Hills are January, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Chatham Hills?
The month with the least sunshine in Chatham Hills is February, with an average of 5.1h of sunshine.
When is Daylight Saving Time (DST) in Chatham Hills?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Chatham Hills, 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.
What is the most humid month in Chatham Hills?
With an average relative humidity of 78%, May is the most humid month in Chatham Hills, Maryland.
When it does not snow in Chatham Hills?
May through October are months without snowfall in Chatham Hills, Maryland.
What is the month with the highest UV index in Chatham Hills?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Chatham Hills?
June has the longest days of the year in Chatham Hills, Maryland, with an average of 14h and 54min of daylight.
What part of the year is the hottest in Chatham Hills?
In Chatham Hills, the peak temperatures are generally noted in July, averaging a high of 85.6°F (29.8°C) and a low of 70.7°F (21.5°C).
What month has the most sunshine in Chatham Hills?
July has the most sunshine of the year, with an average of 10.9h of sunshine.
What is the wettest month in Chatham Hills?
The month with the most rainfall in Chatham Hills, Maryland, is August, when the rain falls for 13.9 days and typically aggregates up to 3.54" (90mm) of precipitation.
What is the driest month in Chatham Hills?
September is the month with the least rainfall. Rain falls for 11.8 days and accumulates 1.89" (48mm) of precipitation.
What is the month with the shortest days in Chatham Hills?
The month with the shortest days in Chatham Hills, Maryland, is December, with an average of 9h and 30min of daylight.
Average temperature
Chatham Hills, MD
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Chatham Hills, MD
- Average pressure in January:
30.1"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:
29.94"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:
30.03"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 (29.94"Hg).
Average wind speed
Chatham Hills, MD
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity
Chatham Hills, MD
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).
Average rainfall
Chatham Hills, MD
- Average rainfall in January:
2.01" - Average rainfall in February:
2.36" - Average rainfall in March:
2.48" - Average rainfall in April:
2.6" - Average rainfall in May:
2.87" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.23" - Average rainfall in August:
3.54" - Average rainfall in September:
1.89" - Average rainfall in October:
2.64" - Average rainfall in November:
2.17" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Chatham Hills, MD
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).
Average snowfall
Chatham Hills, MD
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Chatham Hills, MD
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
2.4 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:
0.5 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chatham Hills, 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 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 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Chatham Hills, MD
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Chatham Hills, 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, November and December (UV index 2).
Average cloud cover
Chatham Hills, MD
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).
Average visibility
Chatham Hills, 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).
Chatham Hills, Maryland, USA
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