Climate and monthly weather forecastLakeside, CT
Climate and monthly weather forecast
Weather in January
January, the same as December, in Lakeside, Connecticut, is another subzero cold winter month, with an average temperature ranging between min 19.8°F (-6.8°C) and max 31.5°F (-0.3°C). With its high average temperature of 31.5°F (-0.3°C) and a low of 19.8°F (-6.8°C), January is regarded as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a wintry month in Lakeside, Connecticut, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 20.7°F (-6.3°C). The transition from January to February sees an average high-temperature of an icy 34.7°F (1.5°C), indicating a minor variance from the prior month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Lakeside, Connecticut, with an average temperature fluctuating between 28.2°F (-2.1°C) and 42.8°F (6°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a cold 34.7°F (1.5°C) to a chilly 42.8°F (6°C). Weather in March »Weather in April
April in Lakeside, Connecticut, is a moderate spring month, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 55.8°F (13.2°C). April brings a temperature change, with average high-temperatures moving from March's chilly 42.8°F (6°C) to a moderate 55.8°F (13.2°C). Weather in April »Weather in May
May, the last month of the spring in Lakeside, is a refreshing month, with an average temperature varying between 67.6°F (19.8°C) and 48.4°F (9.1°C). With the onset of May, the average high-temperature slightly shifts from April's moderate 55.8°F (13.2°C) to a still refreshing 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in Lakeside, is a warm month, with an average temperature ranging between max 75.2°F (24°C) and min 55.8°F (13.2°C). June witnesses a subtle temperature ascent, adjusting from a comfortable 67.6°F (19.8°C) in May to a warm 75.2°F (24°C). Weather in June »Weather in July
July, like June, in Lakeside, Connecticut, is another warm summer month, with an average temperature ranging between max 81.7°F (27.6°C) and min 61.9°F (16.6°C). July, noted for its average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 61.9°F (16.6°C), is considered the warmest month. July's average heat index is appraised at a tropical 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in Lakeside, is also a moderately hot month, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 79.7°F (26.5°C). July's transformation into August witnesses an average high-temperature of a still warm 79.7°F (26.5°C), noting a minor change from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Lakeside, is still a pleasant month, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 54.1°F (12.3°C). As September commences, the average high-temperature subtly reduces, transitioning from a warm 79.7°F (26.5°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »Weather in October
October, the same as September, in Lakeside, Connecticut, is another refreshing autumn month, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 59.9°F (15.5°C). In Lakeside, the average high-temperature in October decreases from an agreeable 72.3°F (22.4°C) in September to a refreshing 59.9°F (15.5°C). Weather in October »Weather in November
November, the last month of the autumn in Lakeside, is another chilly month, with an average temperature varying between 47.5°F (8.6°C) and 34.2°F (1.2°C). Lakeside's weather in November involves a decrease in the average high-temperature, moving down from October's moderate 59.9°F (15.5°C) to a frosty 47.5°F (8.6°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Lakeside, Connecticut, with an average temperature varying between 37.2°F (2.9°C) and 26.4°F (-3.1°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a chilly 47.5°F (8.6°C) to an icy 37.2°F (2.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Lakeside, CT
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Lakeside, CT
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Lakeside, CT
- Average wind speed in January:
8.1mph - Average wind speed in February:
8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- 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:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.7mph
The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Lakeside, CT
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Lakeside, CT
- Average rainfall in January:
2.28" - Average rainfall in February:
2.28" - Average rainfall in March:
2.64" - Average rainfall in April:
2.87" - Average rainfall in May:
2.83" - Average rainfall in June:
3.23"
- Average rainfall in July:
3.35" - Average rainfall in August:
2.95" - Average rainfall in September:
2.24" - Average rainfall in October:
3.35" - Average rainfall in November:
2.99" - Average rainfall in December:
3.62"
The wettest month (with the highest rainfall) is December (3.62").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days
Lakeside, CT
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is June (17.7 days).
The months with the least rainy days are January and February (8.1 days).
Average snowfall
Lakeside, CT
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lakeside, CT
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
1.6 days - Average snowfall days in May:
0.2 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:
0.6 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7.4 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lakeside, CT
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Lakeside, CT
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
15 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (10.5 days).
Average UV index
Lakeside, CT
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Lakeside, CT
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Lakeside, CT
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





