May weather forecast
Macon, MS

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Weather in May

May, the last month of the spring in Macon, is also a moderately hot month, with an average temperature ranging between min 62.2°F (16.8°C) and max 82.8°F (28.2°C).

Temperature

May sees a marginal temperature increase, moving from a warm 74.8°F (23.8°C) in April to a still moderately hot 82.8°F (28.2°C). Macon's temperature drops to an average low of 62.2°F (16.8°C) during the nights of May.

Heat index

In May, the average heat index is appraised at a hot 89.6°F (32°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In May, the average relative humidity in Macon is 74%.

Rainfall

In May, in Macon, Mississippi, the rain falls for 12.6 days. Throughout May, 2.01" (51mm) of precipitation is accumulated. In Macon, during the entire year, the rain falls for 148.6 days and collects up to 29.29" (744mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In May, the average length of the day is 13h and 53min.
On the first day of May, sunrise is at 6:05 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:57 pm CDT.

Sunshine

In May, the average sunshine is 10h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Macon in May?

Macon in May has an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 62.2°F (16.8°C). In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is appraised at 89.6°F (32°C).

What is the average humidity in May in Macon?

In May, the average relative humidity in Macon, Mississippi, is 74%.

How much does it rain in Macon in May?

In May, in Macon, Mississippi, the rain falls for 12.6 days. Throughout May, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Macon?

April through November are months without snowfall.

How many hours of daylight does Macon have in May?

In May, the average day length is 13h and 53min.

What time are sunrise and sunset in May in Macon?

On the first day of May in Macon, sunrise is at 6:05 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:57 pm CDT.

How many hours of sunshine does Macon have in May?

In Macon, Mississippi, the average sunshine duration in May is 10h.

How high is the UV index in May in Macon?

In Macon, Mississippi, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Macon, MS

Average temperature in May - Macon, MS
  • Average high temperature in May: 82.8°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (52.7°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure in May
Macon, MS

Average pressure in May - Macon, MS
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
Macon, MS

Average wind speed in May - Macon, MS
  • Average wind speed in May: 6.3mph

The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Macon, MS

Average humidity in May - Macon, MS
  • Average humidity in May: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in May
Macon, MS

Average rainfall in May - Macon, MS
  • Average rainfall in May: 2.01"

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is November (1.73").

Average rainfall days in May
Macon, MS

Average rainfall days in May - Macon, MS
  • Average rainfall days in May: 12.6 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8 days).

Average snowfall in May
Macon, MS

Average snowfall in May - Macon, MS
  • Average snowfall in May: 0"

The months with the highest snowfall are January, February and December (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Macon, MS

Average snowfall days in May - Macon, MS
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Macon, MS

Average daylight in May / Average sunshine in May - Macon, MS
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in May
Macon, MS

Average sunshine days in May - Macon, MS
  • Average sunshine days in May: 16.8 days

The months with the most sunshine days are October and November (20.6 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in May
Macon, MS

Average UV index in May - Macon, MS
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in May
Macon, MS

Average cloud cover in May - Macon, MS
  • Average cloud cover in May: 33

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in May
Macon, MS

Average visibility in May - Macon, MS
  • 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).

Macon, Mississippi, USA

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