May weather forecast
Crystal Lakes, MO

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Weather in May

May, the last month of the spring in Crystal Lakes, is a pleasant month, with an average temperature ranging between min 55.4°F (13°C) and max 72.3°F (22.4°C).

Temperature

Crystal Lakes's transition into May is marked by a minor temperature shift, moving from an enjoyable 63.9°F (17.7°C) in April to an agreeable 72.3°F (22.4°C). Crystal Lakes's nighttime temperature in May drops to an average of 55.4°F (13°C).

Humidity

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

Rainfall

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

Snowfall

Months with snowfall in Crystal Lakes are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Crystal Lakes aggregates 0.31" (8mm) of snow. In Crystal Lakes, during the entire year, snow falls for 22.8 days and aggregates up to 10" (254mm) of snow.

Daylight

The average length of the day in May is 14h and 21min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:51 am and sunset at 8:37 pm CDT.

Sunshine

In Crystal Lakes, the average sunshine in May is 8.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for Crystal Lakes in May?

In May, the average high-temperature and low-temperature in Crystal Lakes are 72.3°F (22.4°C) and 55.4°F (13°C) respectively.

What are the most humid months in Crystal Lakes?

The months with the highest humidity in Crystal Lakes are May and June, with an average relative humidity of 80%.

What is the average humidity in May in Crystal Lakes?

The average relative humidity in May in Crystal Lakes is 80%.

What is the wettest month in Crystal Lakes?

The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 3.74" (95mm) of precipitation.

How much does it rain in Crystal Lakes in May?

In Crystal Lakes, in May, it is raining for 18.1 days, with typically 3.74" (95mm) of accumulated precipitation.

What is the last month it snows in Crystal Lakes?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Crystal Lakes aggregates 0.31" (8mm) of snow.

What is the average length of the day in May in Crystal Lakes?

In May, the average day length in Crystal Lakes, Missouri, is 14h and 21min.

When are sunrise and sunset in May in Crystal Lakes?

In May, on the first day of the month, sunrise is at 6:16 am and sunset at 8:10 pm. On the last day of the month, in Crystal Lakes, Missouri, sunrise is at 5:51 am and sunset at 8:37 pm CDT.

How many hours of sunshine does Crystal Lakes have in May?

In May, the average sunshine duration in Crystal Lakes, Missouri, is 8.6h.

When is the highest UV index in Crystal Lakes?

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

What is the UV index reading in May in Crystal Lakes?

In Crystal Lakes, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Crystal Lakes, MO

Average temperature in May - Crystal Lakes, MO
  • Average high temperature in May: 72.3°F

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).

  • Average low temperature in May: 55.4°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).

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Average pressure in May
Crystal Lakes, MO

Average pressure in May - Crystal Lakes, MO
  • Average pressure in May: 29.93"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).

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Average wind speed in May
Crystal Lakes, MO

Average wind speed in May - Crystal Lakes, MO
  • Average wind speed in May: 8mph

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).

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Average humidity in May
Crystal Lakes, MO

Average humidity in May - Crystal Lakes, MO
  • Average humidity in May: 80%

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

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Average rainfall in May
Crystal Lakes, MO

Average rainfall in May - Crystal Lakes, MO
  • Average rainfall in May: 3.74"

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

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Average rainfall days in May
Crystal Lakes, MO

Average rainfall days in May - Crystal Lakes, MO
  • Average rainfall days in May: 18.1 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).

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Average snowfall in May
Crystal Lakes, MO

Average snowfall in May - Crystal Lakes, MO
  • Average snowfall in May: 0.31"

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

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Average snowfall days in May
Crystal Lakes, MO

Average snowfall days in May - Crystal Lakes, MO
  • Average snowfall days in May: 0.2 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).

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Average daylight in May /
Average sunshine in May
Crystal Lakes, MO

Average daylight in May / Average sunshine in May - Crystal Lakes, MO
  • Average daylight in May: 14h and 2min

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 May: 8h and 4min

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).

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Average sunshine days in May
Crystal Lakes, MO

Average sunshine days in May - Crystal Lakes, MO
  • Average sunshine days in May: 10.9 days

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

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Average UV index in May
Crystal Lakes, MO

Average UV index in May - Crystal Lakes, MO
  • Average UV index in May: 6

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).

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Average cloud cover in May
Crystal Lakes, MO

Average cloud cover in May - Crystal Lakes, MO
  • Average cloud cover in May: 40

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in May
Crystal Lakes, MO

Average visibility in May - Crystal Lakes, MO
  • Average visibility in May: 6mi

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).

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Crystal Lakes, Missouri, USA

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