May weather forecast
Marion, NC

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A walking path through the woods, scenic trees, and clean fields near the calm Catawba River in Marion City, North Carolina
A walking path through the woods, scenic trees, and clean fields near the calm Catawba River in Marion City, North Carolina

Weather in May

May in Marion presents an ideal blend of mild temperatures and balmy climates marking the onset of summer. It is unique in that it recognizes the absence of snowfall for the year, spelling a respite for residents from winter. The warmer weather invites an explosion of greenery, with parks and gardens becoming lush and vibrant. It's a period of the year where people can enjoy leisurely walks in the park, late evening barbecues, and gardening activities. The comfortable May climate caters to all kinds of outdoor activities in Marion.

Temperature

Marion, North Carolina, in May denotes a subtle temperature transition, adjusting from an average high of a refreshing 66.7°F (19.3°C) in April to a moderately hot 74.7°F (23.7°C). In May, Marion experiences an average nighttime temperature of 53.4°F (11.9°C).

Humidity

May and December, with an average relative humidity of 77%, are the most humid months in Marion.

Rainfall

In Marion, during May, the rain falls for 19.3 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, there are 175.4 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Marion.

Daylight

The average length of the day in May is 14h and 4min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:15 pm. On the last day of May, sunrise is at 6:13 am and sunset at 8:38 pm EDT.

Sunshine

In May, the average sunshine is 9.8h.

UV index

In May, the average daily maximum UV index in Marion is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the UV index of 5 transforms into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are the temperatures in Marion in May?

In Marion, 74.7°F (23.7°C) is the average high-temperature and 53.4°F (11.9°C) is the average low-temperature during May.

What is the most humid month in Marion?

May and December, with an average relative humidity of 77%, are most humid months in Marion, North Carolina.

What is the average humidity in May in Marion?

The average relative humidity in May in Marion, North Carolina, is 77%.

How many days does it rain in May in Marion?

In Marion, during May, the rain falls for 19.3 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Marion?

May through October are months without snowfall in Marion.

Does it snow in Marion in May?

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

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

The average day length in May in Marion is 14h and 4min.

When are sunrise and sunset in May in Marion?

In May, on the first day of the month, sunrise is at 6:35 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:38 pm EDT.

How long on average sun shines in May in Marion?

In Marion, the average sunshine duration in May is 9.8h.

How high is the UV index in May in Marion?

In Marion, North Carolina, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Marion, NC

Average temperature in May - Marion, NC
  • Average high temperature in May: 74.7°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 (44.2°F).

  • Average low temperature in May: 53.4°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in May
Marion, NC

Average pressure in May - Marion, NC
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in May
Marion, NC

Average wind speed in May - Marion, NC
  • Average wind speed in May: 4.8mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in May
Marion, NC

Average humidity in May - Marion, NC
  • Average humidity in May: 77%

The months with the highest relative humidity are May and December (77%).
The months with the lowest relative humidity are July and November (73%).

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Average rainfall in May
Marion, NC

Average rainfall in May - Marion, NC
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is June (1.93").

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Average rainfall days in May
Marion, NC

Average rainfall days in May - Marion, NC
  • Average rainfall days in May: 19.3 days

The months with the highest number of rainy days are May and July (19.3 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in May
Marion, NC

Average snowfall in May - Marion, NC
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Marion, NC

Average snowfall days in May - Marion, NC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.8 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
Marion, NC

Average daylight in May / Average sunshine in May - Marion, NC
  • Average daylight in May: 14h and 1min

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

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in May
Marion, NC

Average sunshine days in May - Marion, NC
  • Average sunshine days in May: 10 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in May
Marion, NC

Average UV index in May - Marion, NC
  • 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 and December (UV index 2).

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Average cloud cover in May
Marion, NC

Average cloud cover in May - Marion, NC
  • Average cloud cover in May: 37

The months with the most cloud cover are March and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in May
Marion, NC

Average visibility in May - Marion, NC
  • Average visibility in May: 5mi

The months with the highest visibility are February, June, July, August, October and November (6mi).
The months with the lowest visibility are January, March, April, May, September and December (5mi).

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Marion, North Carolina, USA

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