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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 Ijamsville, Maryland, with an average temperature fluctuating between 24.8°F (-4°C) and 37.9°F (3.3°C). January is the month that records the lowest temperatures, with averages ranging from a high of 37.9°F (3.3°C) to a low of 24.8°F (-4°C). Weather in January »
Weather in February
February, the last month of the winter in Ijamsville, is also an icy month, with an average temperature varying between 27°F (-2.8°C) and 42.3°F (5.7°C). With the onset of February, Ijamsville's average high-temperature clocks in at a still cold 42.3°F (5.7°C), showing a minor fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Ijamsville, is a fresh month, with an average temperature fluctuating between 34°F (1.1°C) and 50.5°F (10.3°C). In March, the average high-temperature marginally rises from an icy 42.3°F (5.7°C) in February to a fresh 50.5°F (10.3°C). Weather in March »
Weather in April
April is a refreshing spring month in Ijamsville, Maryland, with an average temperature ranging between max 63°F (17.2°C) and min 43.7°F (6.5°C). As April arrives, Ijamsville's weather shows an increase in high-temperatures, moving from March's fresh 50.5°F (10.3°C) to a comfortable 63°F (17.2°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Ijamsville, Maryland, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 53.2°F (11.8°C). As May arrives, Ijamsville's weather shows an increase in high-temperatures, moving from April's refreshing 63°F (17.2°C) to a pleasant 72.9°F (22.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Ijamsville, Maryland, with an average temperature fluctuating between 60.8°F (16°C) and 80.2°F (26.8°C). With the onset of June, Ijamsville observes a minor temperature ascent, with the average high-temperature adjusting from May's pleasant 72.9°F (22.7°C) to a moderately hot 80.2°F (26.8°C). Weather in June »
Weather in July
July, like June, in Ijamsville, Maryland, is another warm summer month, with an average temperature ranging between min 65.8°F (18.8°C) and max 85.6°F (29.8°C). In Ijamsville, July is identified by the highest average temperatures, reaching a peak of 85.6°F (29.8°C) and a low of 65.8°F (18.8°C). For most parts of July, the heat index is calculated to be a sweltering 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Ijamsville, Maryland, with an average temperature fluctuating between 83.5°F (28.6°C) and 64.2°F (17.9°C). August's arrival brings an average high-temperature of a still warm 83.5°F (28.6°C), slightly deviating from July's 85.6°F (29.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Ijamsville, is also a moderately hot month, with an average temperature varying between 76.6°F (24.8°C) and 58.6°F (14.8°C). Ijamsville's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 83.5°F (28.6°C) to a still warm 76.6°F (24.8°C). Weather in September »
Weather in October
October, like September, in Ijamsville, Maryland, is another enjoyable autumn month, with an average temperature varying between 48°F (8.9°C) and 64.9°F (18.3°C). Onset of October comes with a temperature decline, the average high falling from a moderately hot 76.6°F (24.8°C) in September to a refreshing 64.9°F (18.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Ijamsville, Maryland, with temperature in the range of an average low of 36.9°F (2.7°C) and an average high of 52.3°F (11.3°C). The shift to November brings a decrease in the average high-temperature, falling from an enjoyable 64.9°F (18.3°C) in October to a cool 52.3°F (11.3°C). Weather in November »
Weather in December
December, the first month of the winter in Ijamsville, is also a frosty month, with temperature in the range of an average low of 30.9°F (-0.6°C) and an average high of 43.7°F (6.5°C). December is characterized by a mild reduction in the average high-temperature, from a fresh 52.3°F (11.3°C) in November to a chilly 43.7°F (6.5°C). Weather in December »
Updated: Jun 4, 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 is the coldest time of year?
Ijamsville records the coldest temperatures in January, averaging a high of 37.9°F (3.3°C) and a low of 24.8°F (-4°C).
How much does it rain?
In Ijamsville, during the entire year, the rain falls for 161.7 days and collects up to 31.89" (810mm) of precipitation.
When does it snow?
Months with snowfall are January through March, May, November and December.
How much does it snow?
In Ijamsville, during the entire year, snow falls for 21.3 days and aggregates up to 11.1" (282mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.9h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month?
February is the month with the least rainfall. Rain falls for 9 days and accumulates 2.01" (51mm) of precipitation.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 3.8 days and accumulates 3.31" (84mm) of snow.
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 are the least humid months?
The months with the lowest humidity are April and July, with an average relative humidity of 74%.
When it does not snow?
April, June through October are months without snowfall.
What is the most humid month?
The months with the highest humidity are May and October, with an average relative humidity of 79%.
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?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What is the warmest month?
Ijamsville witnesses the warmest weather in July, with temperatures averaging a high of 85.6°F (29.8°C) and a low of 65.8°F (18.8°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What is the wettest month in Ijamsville?
August is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.7" (94mm) 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
Ijamsville, 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 (37.9°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
Ijamsville, 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:
30"Hg - Average pressure in September:
30.06"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
Ijamsville, MD
- Average wind speed in January:
7.8mph - 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:
6.2mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Ijamsville, MD
The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall
Ijamsville, MD
- Average rainfall in January:
2.09" - Average rainfall in February:
2.01" - Average rainfall in March:
2.32" - Average rainfall in April:
2.8" - Average rainfall in May:
3.39" - Average rainfall in June:
2.6"
The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is February (2.01").
Average rainfall days
Ijamsville, MD
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9 days - Average rainfall days in March:
13 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
14 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9 days).
Average snowfall
Ijamsville, MD
The month with the highest snowfall is March (3.31").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days
Ijamsville, MD
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0.1 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:
3.6 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Ijamsville, MD
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - 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:
4h and 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 4min - 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 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Ijamsville, MD
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.9 days).
Average UV index
Ijamsville, 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
Ijamsville, MD
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Ijamsville, 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).
Ijamsville, Maryland, USA
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