Climate and monthly weather forecastColumbus, MS
Climate and monthly weather forecast
The climate of Columbus
Located in Mississippi, USA, Columbus experiences a humid subtropical, no dry season climate, as identified by Köppen climate classification (Cfa). Geographically situated in a region known for its varied and unpredictable climate, Columbus experiences significant shifts in weather parameters throughout the year.On a general note, rainfall is present, with the highest volume present in the months between January and April, September and December. Rainfall ranges from as high as 1.18" (30mm) to as low as 0.43" (11mm). Rainy days follow a similar pattern, reaching a peak in July and August with 14.3 days and falling to a minimum of 6 days in November.
Temperature fluctuates in unison with the changing seasons, from a high of 91.6°F (33.1°C) in July to a low of 36.5°F (2.5°C) in January. The city experiences relative humidity between 70% in October and 80% in December, which is typically high due to its geographical location. This humidity coincides with a considerable amount of cloud cover throughout the year, particularly visible in the months of January through March and November through December.
Wind speed varies from 4.8mph (7.7km/h) in July and August to 7.8mph (12.6km/h) in February, and the UV index ranges from 3 in January, February, and December to 7 in June and July. It is important to note that Columbus experiences minimal snowfall, with small amounts seen only in January and December. Finally, the city observes a visibility of 6 miles consistently throughout the year, due to its geographical locale.
The best time to visit Columbus
With a climate that presents both hot summers and chilly winters, the best time for visitors to explore Columbus is between April and June. During these months, temperatures are pleasantly warm, peaking at around 74.3°F (23.5°C) to 89.4°F (31.9°C). The city gets up to 13 to 14.4 daylight hours and up to 10.7 hours of sunshine. In addition, it's during this period where rainfall is relatively low compared to other months, providing optimum conditions for outdoor activities.The worst time to visit Columbus
July to August are the warmest months in Columbus and may not suit visitors who are not accustomed to high temperatures which peak at around 91.6°F (33.1°C). Coupled with high levels of humidity, travelling during these months can be uncomfortable, especially for outdoor activities. Furthermore, these months see the most number of rainfall days, with 14.3 on average, potentially disrupting planned outdoor activities.Spring weather in Columbus
Spring in Columbus, spanning from March to May, exhibits delightfully warm temperatures ranging from 64.4°F (18°C) to 82°F (27.8°C). This season witnesses similar rainfall volumes to what is typically observed in Columbus, primarily between 0.94" (24mm) and 0.79" (20mm). The days gradually lengthen, with daylight hours extending from 12 hours in March to 13.9 hours in May, coupled with an increase in sunshine hours from 6.5 hours in March to 9.9 hours in May.Summer weather in Columbus
Summers in Columbus, from June through August, are hot, marked by the highest temperatures of the year reaching up to 91.6°F (33.1°C). However, this season also sees a substantial amount of precipitation with rainfall volumes as high as 1.1" (28mm) in August. Moreover, the sunlight duration is at its peak, stretching up to 14.4 hours in June and accompanied by around 10.7 hours of sunshine. This is the most humid period of the year with relative humidity reaching 74% in July.Autumn weather in Columbus
Autumn, transitioning from September to November, sees a temperature drop from the highs of summer to a comfortable range between 86.2°F (30.1°C) to 62.2°F (16.8°C). Columbus gets around 14.3 hours of daylight in September, which subsequently decreases to 10.4 hours by November. The city sees its lowest rainfall volumes, especially in September, reducing to 0.43" (11mm).Winter weather in Columbus
Winters in Columbus, from December to February, are distinctly cold with temperatures diving down to 36.5°F (2.5°C) in January. The daylight hours also reduce to around 10 hours per day with approximately 4 hours of sunshine. At the same time, rainfall increases to a peak of 1.18" (30mm) in December and February, and the city observes minimal snowfall in January and December. Winter also carries the highest relative humidity, reaching 80% in December.Weather in January
January in Columbus, Mississippi, unfolds itself as a mildly chilly month with consistent humidity. The temperatures usually fluctuate from about 36.5°F (2.5°C) to 51.4°F (10.8°C), bringing a coolness to the air. The city experiences slightly lower daylight hours compared to the following months, leading to shorter days. Weather in January »Weather in February
The second month of the year in Columbus brings subtle, warmer changes to the weather. Temperature ranges increase to about 40.5°F (4.7°C) up to 56.8°F (13.8°C), signaling the onset of spring. Light rainfall persists as the city moves towards clearer skies and longer days, a noticable contrast against the previous month. Weather in February »Weather in March
March marks the unraveling of spring in Columbus, with temperatures varying from around 47.1°F (8.4°C) to 64.4°F (18°C). The arrival of longer daylight hours reveals more sunshine that is significantly greater than the previous two months. Weather in March »Weather in April
April's weather in Columbus introduces warmer days as temperatures tend to fall into the range of 54°F (12.2°C) to 74.3°F (23.5°C). With the increase in heat, the pleasantly warm outdoors welcome locals and tourists alike. The extent of sunshine escalates compared to March, highlighting the city's transition into spring. Weather in April »Weather in May
May encapsulates the start of the summer season in Columbus, Mississippi, with temperatures varying between 62.1°F (16.7°C) and 82°F (27.8°C). The vast area of Columbus glistens under the bright sunshine as daylight hours peak. Weather in May »Weather in June
June imparts an intensified summer experience to the citizens of Columbus. The rise in temperature extends from 69.1°F (20.6°C) to around 89.4°F (31.9°C), marking the beginning of hot summer days. Sunshine dominates the skies for longer durations, casting a sunny drape over the city. Weather in June »Weather in July
July in Columbus displays the peak of summer as temperatures soar between 71.6°F (22°C) and 91.6°F (33.1°C). This month boasts the highest average temperature recorded. The thermal rise doesn't hamper the visibility, offering clear views across the city. Weather in July »Weather in August
Columbus's weather in August brings a slight reprieve from July's excessive heat, decreasing the temperature range from 71.2°F (21.8°C) to 91°F (32.8°C). Sightseers make the most of the sunny weather and enjoy the city's views, especially since the clear visibility extends. Weather in August »Weather in September
September marks a transition from summer to autumn in Columbus, Mississippi. With cooling temperatures ranging between 66°F (18.9°C) and 86.2°F (30.1°C), the city feels significant relief from the summer heat. The autumn appeal further heightens with the lessening daylight hours. Weather in September »Weather in October
October in Columbus brings a noticeable change in weather as temperatures retreat to the limits of 55°F (12.8°C) to 74.8°F (23.8°C). The progression towards cooler days becomes evident with each passing day. The falling leaves of October paint the city in hues of yellow and orange. Weather in October »Weather in November
November imparts a sense of serene chilly weather in Columbus as the temperatures drop to between 44.4°F (6.9°C) and 62.2°F (16.8°C). Following October's mild conditions, November further enhances the autumnal feel of the weather. Weather in November »Weather in December
The weather of Columbus, Mississippi, in December becomes distinctly colder, with temperatures ranging from 40.6°F (4.8°C) to 54.7°F (12.6°C). The month is known for its emphasis on winter with decreasing daylight and short, chilly days. Weather in December »Updated: Feb 12, 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
The coldest period in Columbus is January, when temperatures fluctuate between an average high of 51.4°F (10.8°C) and a low of 36.5°F (2.5°C).
In Columbus, Mississippi, during the entire year, the rain falls for 116.4 days and collects up to 11.06" (281mm) of precipitation.
Months with snowfall are January, February and December.
The months with the most snowfall in Columbus, Mississippi, are January and December, with an average 0.08" (2mm) of accumulated snow.
Throughout the year, there are 2.4 snowfall days, and 0.2" (5mm) of snow is accumulated.
The months with the lowest UV index in Columbus are January, February and December, with an average maximum UV index of 3.
The wettest months are February, April and December, with an average 1.18" (30mm) of rainfall.
The month with the least sunshine in Columbus is February, with an average of 4.8h of sunshine.
March through November are months without snowfall.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The month with the longest days is June, with an average of 14h and 18min of daylight.
June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Columbus.
June and July, with an average maximum UV index of 7, are months with the highest UV index.
July, with an average high of 91.6°F (33.1°C) and a low of 71.6°F (22°C), signifies the warmest month of the year in Columbus.
September is the month with the least rainfall. Rain falls for 8.7 days and accumulates 0.43" (11mm) of precipitation.
With an average relative humidity of 70%, October is the least humid month.
December is the most humid month, with an average relative humidity of 80%.
With an average of 10h and 0min of daylight, December has the shortest days of the year.
Average temperature
Columbus, MS
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).
Average pressure
Columbus, MS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"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
Columbus, MS
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Columbus, MS
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Columbus, MS
- Average rainfall in January:
0.98" - Average rainfall in February:
1.18" - Average rainfall in March:
0.94" - Average rainfall in April:
1.18" - Average rainfall in May:
0.79" - Average rainfall in June:
0.91"
- Average rainfall in July:
0.94" - Average rainfall in August:
1.1" - Average rainfall in September:
0.43" - Average rainfall in October:
0.67" - Average rainfall in November:
0.75" - Average rainfall in December:
1.18"
The wettest months (with the highest rainfall) are February, April and December (1.18").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
Columbus, MS
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
9.2 days - Average rainfall days in May:
9.8 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
6.5 days - Average rainfall days in November:
6 days - Average rainfall days in December:
9.3 days
The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (6 days).
Average snowfall
Columbus, MS
The months with the highest snowfall are January and December (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Columbus, MS
- Average snowfall days in January:
1 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.3 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:
0.3 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Columbus, MS
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - 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 24min - Average daylight in December:
10h and 0min
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 January:
5h and 12min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 30min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 18min - Average sunshine in October:
7h and 6min - Average sunshine in November:
5h and 54min - Average sunshine in December:
4h and 54min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Columbus, MS
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
19.1 days - Average sunshine days in May:
18.2 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
23 days - Average sunshine days in November:
22.9 days - Average sunshine days in December:
19.9 days
The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (11.6 days).
Average UV index
Columbus, MS
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Columbus, MS
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility
Columbus, MS
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).
