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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 Lake Forest, Maryland, is another cold winter month, with an average temperature ranging between min 28.4°F (-2°C) and max 39.6°F (4.2°C). January is the coldest month, exhibiting average temperatures of 39.6°F (4.2°C) at the peak and 28.4°F (-2°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in Lake Forest, is a chilly month, with an average temperature ranging between max 43.2°F (6.2°C) and min 30.7°F (-0.7°C). The transition from January to February sees average high-temperatures adjusting to a frosty 43.2°F (6.2°C), from a not significantly different 39.6°F (4.2°C). Weather in February »
Weather in March
March, the first month of the spring in Lake Forest, is a cool month, with an average temperature varying between 37.8°F (3.2°C) and 50.7°F (10.4°C). March's arrival coincides with a subtle temperature rise, moving from February's chilly 43.2°F (6.2°C) to a cool 50.7°F (10.4°C). Weather in March »
Weather in April
April in Lake Forest, Maryland, is an enjoyable spring month, with an average temperature fluctuating between 62.8°F (17.1°C) and 47.5°F (8.6°C). Noticing a change, the average high-temperature during April moves from March's cool 50.7°F (10.4°C) to a comfortable 62.8°F (17.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Lake Forest, Maryland, with an average temperature fluctuating between 72.1°F (22.3°C) and 57.2°F (14°C). The onset of May brings a rise in the average high-temperature, elevating from a refreshing 62.8°F (17.1°C) in April to an agreeable 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 Lake Forest, Maryland, with an average temperature ranging between max 80.2°F (26.8°C) and min 65.7°F (18.7°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 Lake Forest, Maryland, is a moderately hot summer month, with an average temperature ranging between max 85.6°F (29.8°C) and min 70.7°F (21.5°C). July, marked by an average high-temperature of 85.6°F (29.8°C) and a low-temperature of 70.7°F (21.5°C), is the warmest month. Throughout July, the heat index is estimated at a torrid 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Lake Forest, is also a moderately hot month, with an average temperature ranging between min 69.1°F (20.6°C) and max 83.7°F (28.7°C). The advent of August brings an average high-temperature of a still moderately hot 83.7°F (28.7°C), almost identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Lake Forest, Maryland, with an average temperature ranging between max 77.4°F (25.2°C) and min 63.3°F (17.4°C). Lake Forest's progression into September involves a gentle drop in the average high-temperature, from 83.7°F (28.7°C) in August to a still warm 77.4°F (25.2°C). Weather in September »
Weather in October
October, like September, in Lake Forest, Maryland, is another comfortable autumn month, with an average temperature varying between 52.9°F (11.6°C) and 65.5°F (18.6°C). In October, the average high-temperature decreases from a warm 77.4°F (25.2°C) in September to a refreshing 65.5°F (18.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Lake Forest, is another cool month, with an average temperature varying between 41.4°F (5.2°C) and 53.8°F (12.1°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a refreshing 65.5°F (18.6°C) in October to a fresh 53.8°F (12.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Lake Forest, Maryland, with an average temperature fluctuating between 45.5°F (7.5°C) and 34.7°F (1.5°C). The onset of December entails a subtle temperature shift, as the average high-temperature eases from a cool 53.8°F (12.1°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Lake Forest?
January is the coldest month, exhibiting average temperatures of 39.6°F (4.2°C) at the peak and 28.4°F (-2°C) at the base.
What is the least humid month in Lake Forest?
The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.
How many days does it rain?
Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 4.4 days and accumulates 2.05" (52mm) of snow.
How much does it snow?
In Lake Forest, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.
What is the month with the lowest UV index?
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Lake Forest, Maryland.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 5.1h of sunshine.
When is Daylight Saving Time (DST)?
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.
What is the most humid month in Lake Forest?
With an average relative humidity of 78%, May is the most humid month.
When it does not snow?
In Lake Forest, snow does not fall in May through October.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What are the warmest months?
In Lake Forest, the average highest temperatures are observed in July, with 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?
July has the most sunshine of the year, with an average of 10.9h of sunshine.
What is the wettest month?
The month with the most rainfall 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?
The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.89" (48mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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
Lake Forest, 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).
Lake Forest, Maryland, USA
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