May weather forecast
New Melle, MO

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Weather in May

The last month of the spring, May, is a moderately hot month in New Melle, Missouri, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 74.7°F (23.7°C).

Temperature

New Melle's May weather brings a rise in high-temperatures, moving from an enjoyable 65.5°F (18.6°C) in April to a warm 74.7°F (23.7°C). May witnesses an average low-temperature hovering around a refreshing 56.7°F (13.7°C).

Humidity

With an average relative humidity of 79%, May is the most humid month.

Rainfall

In New Melle, in May, it is raining for 17.2 days, with typically 3.78" (96mm) of accumulated precipitation. Throughout the year, there are 152.1 rainfall days, and 32.01" (813mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In New Melle, the average length of the day in May is 14h and 18min.
On the first day of May, sunrise is at 6:04 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:22 pm CDT.

Sunshine

In May, the average sunshine is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the usual temperature for New Melle in May?

The high-temperature, in May, in New Melle, is 74.7°F (23.7°C), while the low-temperature averages to 56.7°F (13.7°C).

What is the most humid month in New Melle?

The most humid month is May, with an average relative humidity of 79%.

What is the average humidity in May?

In New Melle, Missouri, the average relative humidity in May is 79%.

How much does it rain in May?

In May, the rain falls for 17.2 days. Throughout May, 3.78" (96mm) of precipitation is accumulated.

When it does not snow in New Melle?

In New Melle, snow does not fall in May through October.

Does it snow in New Melle in May?

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

How many hours of daylight does New Melle have in May?

The average day length in May is 14h and 18min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:04 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:22 pm CDT.

How many hours of sunshine does New Melle have in May?

The average sunshine duration in May is 9.5h.

When is the highest UV index?

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

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
New Melle, MO

Average temperature in May - New Melle, MO
  • Average high temperature in May: 74.7°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in May: 56.7°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in May
New Melle, MO

Average pressure in May - New Melle, MO
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
New Melle, MO

Average wind speed in May - New Melle, MO
  • Average wind speed in May: 7.1mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in May
New Melle, MO

Average humidity in May - New Melle, MO
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in May
New Melle, MO

Average rainfall in May - New Melle, MO
  • Average rainfall in May: 3.78"

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is February (1.77").

Average rainfall days in May
New Melle, MO

Average rainfall days in May - New Melle, MO
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in May
New Melle, MO

Average snowfall in May - New Melle, MO
  • Average snowfall in May: 0"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
New Melle, MO

Average snowfall days in May - New Melle, MO
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
New Melle, MO

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in May
New Melle, MO

Average sunshine days in May - New Melle, MO
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in May
New Melle, MO

Average UV index in May - New Melle, 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).

Average cloud cover in May
New Melle, MO

Average cloud cover in May - New Melle, MO
  • Average cloud cover in May: 36

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in May
New Melle, MO

Average visibility in May - New Melle, 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).

New Melle, Missouri, USA

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