Climate and monthly weather forecastCrystal Lakes, MO
Climate and monthly weather forecast
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 »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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 in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.13"Hg
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 in January:
9.5mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7mph - Average wind speed in October:
8.3mph - Average wind speed in November:
9.2mph - Average wind speed in December:
8.9mph
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
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 in January:
1.02" - Average rainfall in February:
1.1" - Average rainfall in March:
2.05" - Average rainfall in April:
2.87" - Average rainfall in May:
3.74" - Average rainfall in June:
3.5"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.99" - Average rainfall in September:
2.52" - Average rainfall in October:
2.05" - Average rainfall in November:
1.26" - Average rainfall in December:
1.34"
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 in January:
5.4 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
5.8 days
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 in January:
2.87" - Average snowfall in February:
3.07" - Average snowfall in March:
1.02" - Average snowfall in April:
0.2" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
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 in January:
6.2 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
4.5 days
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 in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 18min
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 in January:
19.9 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
21 days
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
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
Crystal Lakes, MO
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).
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).





