May weather forecast
Rock Port, MO

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Weather in May

May, the last month of the spring in Rock Port, is a pleasant month, with an average temperature fluctuating between 55°F (12.8°C) and 72.1°F (22.3°C).

Temperature

Rock Port's transition into May is marked by a temperature shift, moving from an enjoyable 63°F (17.2°C) in April to an agreeable 72.1°F (22.3°C). The nights of May anticipate an average low-temperature of 55°F (12.8°C).

Humidity

In May, the average relative humidity in Rock Port is 75%.

Rainfall

In Rock Port, in May, during 17.3 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. Throughout the year, in Rock Port, there are 120.8 rainfall days, and 24.09" (612mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 26min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:18 pm. On the last day of May, in Rock Port, sunrise is at 5:54 am and sunset at 8:45 pm CDT.

Sunshine

In May, the average sunshine in Rock Port, Missouri, is 8.7h.

UV index

In May, the average daily maximum UV index in Rock Port is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To protect against the Sun's most potent rays, avoid direct exposure around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the temperature in May in Rock Port?

An average high-temperature, in May, in Rock Port, is 72.1°F (22.3°C) and the average low-temperature is 55°F (12.8°C).

What is the average humidity in May in Rock Port?

In Rock Port, the average relative humidity in May is 75%.

How many days does it rain in May in Rock Port?

In Rock Port, Missouri, during May, the rain falls for 17.3 days and regularly aggregates up to 3.86" (98mm) of precipitation.

When it does not snow in Rock Port?

In Rock Port, Missouri, snow does not fall in May through September.

Does it snow in Rock Port in May?

In May, in Rock Port, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Rock Port?

The average day length in May in Rock Port is 14h and 26min.

What time are sunrise and sunset in May in Rock Port?

In May, on the first day of the month, sunrise is at 6:20 am and sunset at 8:18 pm. On the last day of the month, in Rock Port, Missouri, sunrise is at 5:54 am and sunset at 8:45 pm CDT.

How long on average sun shines in May in Rock Port?

In Rock Port, Missouri, the average sunshine duration in May is 8.7h.

How high is the UV index in May in Rock Port?

In May, the average daily maximum UV index in Rock Port is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Rock Port, MO

Average temperature in May - Rock Port, MO
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in May
Rock Port, MO

Average pressure in May - Rock Port, MO
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in May
Rock Port, MO

Average wind speed in May - Rock Port, MO
  • Average wind speed in May: 8.5mph

The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in May
Rock Port, MO

Average humidity in May - Rock Port, MO
  • Average humidity in May: 75%

The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Rock Port, MO

Average rainfall in May - Rock Port, MO
  • Average rainfall in May: 3.86"

The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in May
Rock Port, MO

Average rainfall days in May - Rock Port, MO
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in May
Rock Port, MO

Average snowfall in May - Rock Port, MO
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Rock Port, MO

Average snowfall days in May - Rock Port, MO
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Rock Port, MO

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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: 4h and 48min).

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Average sunshine days in May
Rock Port, MO

Average sunshine days in May - Rock Port, MO
  • Average sunshine days in May: 11.4 days

The months with the most sunshine days are November and December (21.5 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in May
Rock Port, MO

Average UV index in May - Rock Port, MO
  • Average UV index in May: 5

The months with the highest UV index are 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
Rock Port, MO

Average cloud cover in May - Rock Port, MO
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in May
Rock Port, MO

Average visibility in May - Rock Port, 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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Rock Port, Missouri, USA

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