Climate and monthly weather forecast
Sylvan Lake, MI

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Weather in January

January, like December, is another subzero cold winter month in Sylvan Lake, Michigan, with an average temperature fluctuating between 17.1°F (-8.3°C) and 27.7°F (-2.4°C). January, with its average high-temperature of 27.7°F (-2.4°C) and an average low-temperature of 17.1°F (-8.3°C), holds the record as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Sylvan Lake, is another freezing cold month, with an average temperature varying between 18°F (-7.8°C) and 30.7°F (-0.7°C). The onset of February manifests an average high-temperature of a still freezing cold 30.7°F (-0.7°C), demonstrating a minor variation from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Sylvan Lake, Michigan, with an average temperature fluctuating between 41.5°F (5.3°C) and 27.3°F (-2.6°C). March's arrival brings a change in high-temperatures, moving from a subzero cold 30.7°F (-0.7°C) in February to an icy 41.5°F (5.3°C). Weather in March »

Weather in April

April is a fresh spring month in Sylvan Lake, Michigan, with an average temperature fluctuating between 37°F (2.8°C) and 53.8°F (12.1°C). Sylvan Lake's transition into April is marked by a temperature shift, moving from a wintry 41.5°F (5.3°C) in March to a fresh 53.8°F (12.1°C). Weather in April »

Weather in May

May, the last month of the spring in Sylvan Lake, is an enjoyable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 48.7°F (9.3°C). In May, the average high-temperature increases from a fresh 53.8°F (12.1°C) in April to a comfortable 66.4°F (19.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Sylvan Lake, Michigan, with an average temperature fluctuating between 57°F (13.9°C) and 74.8°F (23.8°C). In June, the average high-temperature marginally rises from a refreshing 66.4°F (19.1°C) in May to a moderately hot 74.8°F (23.8°C). Weather in June »

Weather in July

July, like June, in Sylvan Lake, Michigan, is another warm summer month, with an average temperature fluctuating between 79.5°F (26.4°C) and 62.4°F (16.9°C). Sylvan Lake witnesses the warmest weather in July, with temperatures averaging a high of 79.5°F (26.4°C) and a low of 62.4°F (16.9°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Sylvan Lake, Michigan, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 78.1°F (25.6°C). In August, Sylvan Lake's weather conditions record an average high-temperature of a still warm 78.1°F (25.6°C), demonstrating little divergence from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Sylvan Lake, is still a pleasant month, with an average temperature fluctuating between 71.6°F (22°C) and 54.3°F (12.4°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 78.1°F (25.6°C) in August to a pleasant 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Sylvan Lake, Michigan, is a moderate autumn month, with an average temperature ranging between max 58.1°F (14.5°C) and min 44.1°F (6.7°C). Sylvan Lake experiences a temperature shift at the start of October, with average high-temperatures adjusting from an agreeable 71.6°F (22°C) in September to a moderate 58.1°F (14.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Sylvan Lake, Michigan, with an average temperature fluctuating between 33.1°F (0.6°C) and 45°F (7.2°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a mild 58.1°F (14.5°C) in October to a frosty 45°F (7.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Sylvan Lake, Michigan, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 25°F (-3.9°C). With December's onset, the average high-temperature recedes from November's frosty 45°F (7.2°C) to a cold 33.4°F (0.8°C). Weather in December »
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, with an average high of 27.7°F (-2.4°C) and a low of 17.1°F (-8.3°C), signifies the coldest month of the year.

What are the most humid months?

The months with the highest humidity are January and February, with an average relative humidity of 87%.

How much does it rain?

Throughout the year, there are 152.6 rainfall days, and 24.88" (632mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, October through December.

How much does it snow?

Throughout the year, there are 64.7 snowfall days, and 19.13" (486mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.8h of sunshine.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 14.7 days and typically aggregates up to 5.43" (138mm) 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 is the least humid month?

April is the least humid month in Sylvan Lake, with an average relative humidity of 76%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 17.8 days and typically aggregates up to 3.15" (80mm) of precipitation.

When it does not snow?

In Sylvan Lake, snow does not fall in June through September.

When are the longest days?

The month with the longest days is June, with an average of 15h and 18min of daylight.

What is the hottest time of year?

July, marked by an average high-temperature of 79.5°F (26.4°C) and a low-temperature of 62.4°F (16.9°C), is the warmest month.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the month with the highest UV index?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

What is the driest month in Sylvan Lake?

The month with the least rainfall is December, when the rain falls for 8.9 days and typically collects 1.3" (33mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Sylvan Lake, MI

Average temperature - Sylvan Lake, MI

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (27.7°F).

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure
Sylvan Lake, MI

Average pressure - Sylvan Lake, MI

The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Sylvan Lake, MI

Average wind speed - Sylvan Lake, MI

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity
Sylvan Lake, MI

Average humidity - Sylvan Lake, MI

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (76%).

Average rainfall
Sylvan Lake, MI

Average rainfall - Sylvan Lake, MI

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is December (1.3").

Average rainfall days
Sylvan Lake, MI

Average rainfall days - Sylvan Lake, MI

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.2 days).

Average snowfall
Sylvan Lake, MI

Average snowfall - Sylvan Lake, MI

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Sylvan Lake, MI

Average snowfall days - Sylvan Lake, MI

The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Sylvan Lake, MI

Average daylight / Average sunshine - Sylvan Lake, MI

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days
Sylvan Lake, MI

Average sunshine days - Sylvan Lake, MI

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is January (9.5 days).

Average UV index
Sylvan Lake, MI

Average UV index - Sylvan Lake, MI

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Sylvan Lake, MI

Average visibility - Sylvan Lake, MI

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Sylvan Lake, Michigan, USA

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