Climate and monthly weather forecastShelby, NC
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Shelby, North Carolina, with an average temperature ranging between max 47.8°F (8.8°C) and min 32.2°F (0.1°C). January, marked by an average high-temperature of 47.8°F (8.8°C) and a low-temperature of 32.2°F (0.1°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Shelby, is a fresh month, with an average temperature fluctuating between 53.2°F (11.8°C) and 35.8°F (2.1°C). Shelby's transition into February brings a slight rise in the average high-temperature, moving from a frosty 47.8°F (8.8°C) in January to a fresh 53.2°F (11.8°C). Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Shelby, North Carolina, with an average temperature varying between 60.1°F (15.6°C) and 41.4°F (5.2°C). March sees a marginal temperature increase, moving from a fresh 53.2°F (11.8°C) in February to a refreshing 60.1°F (15.6°C). Weather in March »Weather in April
April in Shelby, North Carolina, is an agreeable spring month, with an average temperature fluctuating between 50.2°F (10.1°C) and 70.3°F (21.3°C). The shift from March to April brings an increase in the average high-temperature, moving from a refreshing 60.1°F (15.6°C) to a pleasant 70.3°F (21.3°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Shelby, North Carolina, with an average temperature varying between 78.8°F (26°C) and 58.3°F (14.6°C). May's arrival signals a subtle increase in average high-temperatures, moving from April's agreeable 70.3°F (21.3°C) to a moderately hot 78.8°F (26°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Shelby, North Carolina, with an average temperature ranging between max 86.9°F (30.5°C) and min 64.8°F (18.2°C). With the onset of June, Shelby's weather sees a minor temperature rise, transitioning from a moderately hot 78.8°F (26°C) in May to a hot 86.9°F (30.5°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Shelby, North Carolina, with an average temperature ranging between max 90.3°F (32.4°C) and min 68.2°F (20.1°C). With average high temperatures of 90.3°F (32.4°C) and lows of 68.2°F (20.1°C), July is the warmest month. The heat index in July is appraised at a blistering 107.6°F (42°C). Weather in July »Weather in August
August, the last month of the summer in Shelby, is another tropical month, with an average temperature fluctuating between 66.7°F (19.3°C) and 88.3°F (31.3°C). The transition from July to August sees average high-temperatures adjusting to a still hot 88.3°F (31.3°C), from a not significantly different 90.3°F (32.4°C). Weather in August »Weather in September
September, the first month of the autumn in Shelby, is still a warm month, with an average temperature ranging between min 61.7°F (16.5°C) and max 82.4°F (28°C). The move into September indicates a slight reduction in the average high-temperature, down from August's tropical 88.3°F (31.3°C) to a warm 82.4°F (28°C). Weather in September »Weather in October
October, the same as September, in Shelby, North Carolina, is another pleasant autumn month, with an average temperature varying between 50.9°F (10.5°C) and 71.1°F (21.7°C). Welcoming October, Shelby observes a shift in the average high-temperature, falling from September's warm 82.4°F (28°C) to an agreeable 71.1°F (21.7°C). Weather in October »Weather in November
November, the last month of the autumn in Shelby, is also a moderate month, with an average temperature ranging between max 58.6°F (14.8°C) and min 40.8°F (4.9°C). The shift to November brings a decrease in the average high-temperature, falling from an agreeable 71.1°F (21.7°C) in October to a refreshing 58.6°F (14.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Shelby, North Carolina, with an average temperature fluctuating between 52.2°F (11.2°C) and 37°F (2.8°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a moderate 58.6°F (14.8°C) in November to a fresh 52.2°F (11.2°C). Weather in December »Updated: Jul 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Shelby, January records the average lowest temperatures, peaking at 47.8°F (8.8°C) and reaching a low of 32.2°F (0.1°C).
Throughout the year, there are 163.2 rainfall days, and 33.03" (839mm) of precipitation is accumulated.
Months with snowfall are January through March, November and December.
Throughout the year, there are 4.9 snowfall days, and 5.75" (146mm) of snow is accumulated.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
April through October are months without snowfall.
The months with the highest humidity are May and December, with an average relative humidity of 76%.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
The month with the longest days is June, with an average of 14h and 30min of daylight.
Shelby's July weather reaches an average high of 90.3°F (32.4°C) and an average low of 68.2°F (20.1°C), making it the warmest month.
The least humid month is July, with an average relative humidity of 70%.
With an average of 10.9h of sunshine, July has the most sunshine of the year.
The months with the least rainfall are September and October Rain falls for 12.5 days and accumulates 2.13" (54mm) of rain.
December is the month with the most rainfall. Rain falls for 11.5 days and accumulates 3.46" (88mm) of precipitation.
The month with the most snowfall is December, when snow falls for 0.7 days and typically aggregates up to 2.36" (60mm) of snow.
December has the shortest days of the year, with an average of 9h and 48min of daylight.
The month with the least sunshine is December, with an average of 5.4h of sunshine.
Average temperature
Shelby, NC
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (47.8°F).
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure
Shelby, NC
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Shelby, NC
- Average wind speed in January:
6.1mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.5mph - Average wind speed in June:
4.6mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
4mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Shelby, NC
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Shelby, NC
- Average rainfall in January:
2.83" - Average rainfall in February:
2.48" - Average rainfall in March:
2.56" - Average rainfall in April:
3.27" - Average rainfall in May:
2.83" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.6" - Average rainfall in August:
3.39" - Average rainfall in September:
2.13" - Average rainfall in October:
2.13" - Average rainfall in November:
2.64" - Average rainfall in December:
3.46"
The wettest month (with the highest rainfall) is December (3.46").
The driest months (with the least rainfall) are September and October (2.13").
Average rainfall days
Shelby, NC
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
18.2 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.9 days).
Average snowfall
Shelby, NC
The month with the highest snowfall is December (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Shelby, NC
- Average snowfall days in January:
1.4 days - Average snowfall days in February:
2 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Shelby, NC
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 January:
5h and 36min - Average sunshine in February:
6h and 42min - Average sunshine in March:
7h and 6min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 30min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Shelby, NC
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
14 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Shelby, NC
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 and December (UV index 2).
Average cloud cover
Shelby, NC
The months with the most cloud cover are February, March and December (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 29).
Average visibility
Shelby, NC
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
