May weather forecast
Nelson, MO

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Weather in May

May, the last month of the spring in Nelson, is a warm month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 56.3°F (13.5°C).

Temperature

May's arrival coincides with a temperature rise, moving from April's refreshing 64.8°F (18.2°C) to a moderately hot 73.8°F (23.2°C). Nelson records a steady low-temperature average of 56.3°F (13.5°C) during May.

Humidity

May and June, with an average relative humidity of 78%, are the most humid months in Nelson.

Rainfall

The month with the most rainfall in Nelson is May, when the rain falls for 16.7 days and typically aggregates up to 3.98" (101mm) of precipitation.

Snowfall

Months with snowfall are January through March, May, October through December. May is the first month it typically snows. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Nelson, Missouri, during the entire year, snow falls for 17.6 days and aggregates up to 9.06" (230mm) of snow.

Daylight

In May, the average length of the day is 14h and 19min.
On the first day of May in Nelson, Missouri, sunrise is at 6:12 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:31 pm CDT.

Sunshine

In Nelson, the average sunshine in May is 8.9h.

UV index

In May, the average daily maximum UV index in Nelson, Missouri, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 5 during May translates into the following guidance:
Heed the precautions - It is counselled to guard against solar damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What is the usual temperature for Nelson in May?

The high-temperature during May is 73.8°F (23.2°C) and the low-temperature is 56.3°F (13.5°C).

What are the most humid months in Nelson?

May and June, with an average relative humidity of 78%, are most humid months in Nelson.

What is the average humidity in May in Nelson?

In May, the average relative humidity is 78%.

What is the wettest month in Nelson?

The month with the most rainfall is May, when the rain falls for 16.7 days and typically aggregates up to 3.98" (101mm) of precipitation.

How many days does it rain in May in Nelson?

In Nelson, in May, during 16.7 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When does it start to snow in Nelson?

May is the first month it typically snows in Nelson. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in May in Nelson?

The average day length in May in Nelson is 14h and 19min.

When are sunrise and sunset in May in Nelson?

In May, on the first day of the month, sunrise is at 6:12 am and sunset at 8:05 pm. On the last day of the month, in Nelson, sunrise is at 5:48 am and sunset at 8:31 pm CDT.

How long on average sun shines in May in Nelson?

In Nelson, Missouri, the average sunshine duration in May is 8.9h.

What is the UV index reading in May in Nelson?

The average daily maximum UV index in May in Nelson is 5. A UV Index reading of 3 to 5 represents a moderate 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
Nelson, MO

Average temperature in May - Nelson, MO
  • Average high temperature in May: 73.8°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 56.3°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in May
Nelson, MO

Average pressure in May - Nelson, MO
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Nelson, MO

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

The windiest month (with the highest average wind speed) is March (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in May
Nelson, MO

Average humidity in May - Nelson, MO
  • Average humidity in May: 78%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Nelson, MO

Average rainfall in May - Nelson, MO
  • Average rainfall in May: 3.98"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in May
Nelson, MO

Average rainfall days in May - Nelson, MO
  • Average rainfall days in May: 16.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in May
Nelson, MO

Average snowfall in May - Nelson, MO
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in May
Nelson, MO

Average snowfall days in May - Nelson, MO
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (5.7 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
Nelson, MO

Average daylight in May / Average sunshine in May - Nelson, 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 30min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in May
Nelson, MO

Average sunshine days in May - Nelson, MO
  • Average sunshine days in May: 12.3 days

The months with the most sunshine days are January and December (20 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in May
Nelson, MO

Average UV index in May - Nelson, 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
Nelson, MO

Average cloud cover in May - Nelson, MO
  • Average cloud cover in May: 39

The months with the most cloud cover are January, February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in May
Nelson, MO

Average visibility in May - Nelson, 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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Nelson, Missouri, USA

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