Climate and monthly weather forecast
Crystal Lakes, MO

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Weather in January

January, like December, in Crystal Lakes, Missouri, is a wintry winter month, with an average temperature ranging between max 35.6°F (2°C) and min 21.6°F (-5.8°C). Crystal Lakes experiences its lowest temperatures in January, with an average peak of 35.6°F (2°C) and a low of 21.6°F (-5.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Crystal Lakes, Missouri, with temperature in the range of an average high of 39.9°F (4.4°C) and an average low of 25.2°F (-3.8°C). As Crystal Lakes transitions into February, the average high-temperature stands at a still wintry 39.9°F (4.4°C), offering little variation from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Crystal Lakes, Missouri, with an average temperature varying between 36.9°F (2.7°C) and 53.2°F (11.8°C). An upsurge in temperatures occurs as February gives way to March, with average highs shifting from a cold 39.9°F (4.4°C) to a fresh 53.2°F (11.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Crystal Lakes, Missouri, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 45.5°F (7.5°C). Crystal Lakes's April weather shows an increase in high-temperatures, moving from March's cool 53.2°F (11.8°C) to a comfortable 63.9°F (17.7°C). Weather in April »

Weather in May

May, the last month of the spring in Crystal Lakes, is an agreeable month, with an average temperature varying between 72.3°F (22.4°C) and 55.4°F (13°C). Observing a slight rise in May, the average high-temperature shifts from April's refreshing 63.9°F (17.7°C) to a pleasant 72.3°F (22.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Crystal Lakes, Missouri, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 65.5°F (18.6°C). Crystal Lakes's transition into June is marked by a rise in the average high-temperature, advancing from a pleasant 72.3°F (22.4°C) in May to a moderately hot 82.9°F (28.3°C). Weather in June »

Weather in July

July, like June, in Crystal Lakes, Missouri, is a moderately hot summer month, with an average temperature ranging between max 85.6°F (29.8°C) and min 68°F (20°C). The warmest time of the year is July, with temperatures averaging a high of 85.6°F (29.8°C) and a low of 68°F (20°C). July's average heat index is estimated at a fiery hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Crystal Lakes, is another warm month, with an average temperature ranging between min 64.9°F (18.3°C) and max 83.7°F (28.7°C). As Crystal Lakes transitions into August, the average high-temperature stands at a still moderately hot 83.7°F (28.7°C), offering little variation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Crystal Lakes, is also a moderately hot month, with an average temperature fluctuating between 77.7°F (25.4°C) and 58.8°F (14.9°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from 83.7°F (28.7°C) in August to a still moderately hot 77.7°F (25.4°C). Weather in September »

Weather in October

October, like September, in Crystal Lakes, Missouri, is another enjoyable autumn month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 64.4°F (18°C). The start of October comes with a reduction in the average high-temperature, receding from a warm 77.7°F (25.4°C) in September to an enjoyable 64.4°F (18°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Crystal Lakes, Missouri, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 51.8°F (11°C). A change in temperatures is noted as October gives way to November, with average highs reducing from an enjoyable 64.4°F (18°C) to a cool 51.8°F (11°C). Weather in November »

Weather in December

December, the first month of the winter in Crystal Lakes, is also a wintry month, with an average temperature ranging between max 39.9°F (4.4°C) and min 26.8°F (-2.9°C). Transition into December marks a drop in the average high-temperature, moving from a fresh 51.8°F (11°C) in November to a cold 39.9°F (4.4°C). Weather in December »
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Crystal Lakes?

The coldest temperatures occur during January, when averages reach a peak of 35.6°F (2°C) and a low of 21.6°F (-5.8°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 5.4 days and accumulates 1.02" (26mm) of precipitation.

How much does it rain?

Throughout the year, there are 138.2 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow in Crystal Lakes?

Throughout the year, in Crystal Lakes, there are 22.8 snowfall days, and 10" (254mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 5h of sunshine.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 3.07" (78mm) of snow.

When is Daylight Saving Time (DST) in Crystal Lakes?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What are the most humid months?

May and June, with an average relative humidity of 80%, are most humid months.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 18.1 days and accumulates 3.74" (95mm) of precipitation.

What is the month with the highest UV index?

The months with the highest UV index in Crystal Lakes are May through August, with an average maximum UV index of 6.

When it does not snow?

In Crystal Lakes, snow does not fall in June through September.

When are the longest days?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What part of the year is the hottest?

July registers as the month with the average highest temperatures, reaching 85.6°F (29.8°C) at its peak and 68°F (20°C) at the lowest.

What month has the most sunshine?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

What is the least humid month?

The months with the lowest humidity are October and November, with an average relative humidity of 71%.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

Average temperature
Crystal Lakes, MO

Average temperature - Crystal Lakes, MO

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (35.6°F).

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure
Crystal Lakes, MO

Average pressure - Crystal Lakes, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Crystal Lakes, MO

Average wind speed - Crystal Lakes, MO

The windiest months (with the highest average wind speed) are March and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity
Crystal Lakes, MO

Average humidity - Crystal Lakes, MO

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are October and November (71%).

Average rainfall
Crystal Lakes, MO

Average rainfall - Crystal Lakes, MO

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days
Crystal Lakes, MO

Average rainfall days - Crystal Lakes, MO

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5.1 days).

Average snowfall
Crystal Lakes, MO

Average snowfall - Crystal Lakes, MO

The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Crystal Lakes, MO

Average snowfall days - Crystal Lakes, MO

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Crystal Lakes, MO

Average daylight / Average sunshine - Crystal Lakes, MO

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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days
Crystal Lakes, MO

Average sunshine days - Crystal Lakes, MO

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is June (10.7 days).

Average UV index
Crystal Lakes, MO

Average UV index - Crystal Lakes, MO

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 visibility
Crystal Lakes, MO

Average visibility - Crystal Lakes, MO

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).

Crystal Lakes, Missouri, USA

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