Climate and monthly weather forecastFlorence, SC
Climate and monthly weather forecast
The climate of Florence
Florence, situated in South Carolina, USA, embodies the unique characteristics of a humid subtropical climate with no dry season, also described by Köppen as climate classification Cfa. The city resides in an environment where all twelve months have significant precipitation. Monthly temperatures showcase a noticeable fluctuation while the humidity stays fairly consistent.Average high temperatures increase from 52.3°F (11.3°C) in January to a peak of 89.6°F (32°C) in July, before descending back to 56.1°F (13.4°C) in December. Simultaneously, average lows exhibit a similar pattern, commencing the year at 37°F (2.8°C), peaking at 72.3°F (22.4°C) in July, and finally, dropping to 41.2°F (5.1°C) in December. During the course of a year, humidity tends to vary minimally between 72% to 78% making Florence a humid locale throughout the year.
Rainfall trends show a consistent distribution over the calendar. However, July registers a high with 3.82" (97mm) whilst the driest month is January with a total of 1.65" (42mm). In essence, the wettest period in Florence is the summer season. Snowfall is rare in the city, with minimal amounts seen in January, February, and November. Unique to this location is the favorable visibility of approximately 6 miles that stays remarkably constant across the year.
The best time to visit Florence
Planning a trip to Florence hinges on personal preferences. For those seeking warm weather and long sunny days, the months from May to July would be ideal. During these months, the temperature escalates from 72.5°F (22.5°C) to a scorching 89.6°F (32°C). Moreover, during this period, Florence receives the most sunshine, reaching its highest in July with 10.9 hours per day.The worst time to visit Florence
Florence experiences its most cumbersome weather during the months of July and August. During this period, the city records an average high temperature of 89.6°F (32°C) to 88.3°F (31.3°C) and an average low temperature of 72.3°F (22.4°C) to 71.2°F (21.8°C). This, coupled with relative humidity of 75% to 77%, and the most considerable rainfall of up to 3.82" (97mm), makes it quite uncomfortable for tourists. Therefore, it is less advisable to visit Florence during these months.Spring weather in Florence
Florence witnesses spring between March and May. During this period, the weather gradually warms up from a modest average high of 63.3°F (17.4°C) in March to 79.7°F (26.5°C) in May. The lower limit of temperature follows the same trend increasing from 46°F (7.8°C) in March to a balmy 62.6°F (17°C) in May. The daylight time also expands from 12 hours to 14 hours. This is the time when Florence starts to see more sunshine with up to 9.4 hours in April and 9.9 hours in May.Summer weather in Florence
The summer in Florence spans June through August, marked by high temperatures, extensive daylight, and significant precipitation. The average high temperature during these months varies from 86.7°F (30.4°C) in June, peaks at 89.6°F (32°C) in July, and settles at 88.3°F (31.3°C) in August. Sunshine remains abundant with 10.4 to 10.9 hours per day. This period also coincides with the city's wettest months, receiving the highest rainfall.Autumn weather in Florence
The transition of summer to winter during September through November brims with cooler weather in Florence. The average high temperature recedes gradually from 83.7°F (28.7°C) in September to 62.1°F (16.7°C) in November. Similarly, the average low temperature follows a decreasing trajectory settling to 45.3°F (7.4°C) in November from an onset of 66.2°F (19°C) in September. The daylight hours and sunshine also diminish during these months, posting lowest daylight hours of 10.4 in November.Winter weather in Florence
Finally, winter in Florence encompasses the months of December through February. During this season, the city observes coldest temperatures with average highs ranging from 56.1°F (13.4°C) in December to 52.3°F (11.3°C) in January, and average lows hovering between 37°F (2.8°C) to 41.2°F (5.1°C). Interestingly, even during these cooler months, the city continues to receive a substantial amount of rain with February witnessing 2.28" (58mm). Despite shorter days with 9.9 to 10.2 hours, Florence manages to accumulate 5.5 to 5.6 hours of sunshine daily during these months.Weather in January
Taking a glimpse at Florence's weather in January, the year starts off with decently cool temperatures and noticeable humidity levels. Changes appear minor relative to the weather in February, with the cold softly easing up. The apparent increase in cloud cover signifies more overcast days. Weather in January »Weather in February
Switching focus to February, Florence experiences a small boost in average temperatures and relative humidity compared to January. The month inches closer to spring's warmer embrace, with noticeably less snowfall than the previous month. Weather in February »Weather in March
March brings more noticeable warming signs to Florence, indicating the creeping onset of spring. The month sees a transition to milder temperatures compared to February, accompanied by an increase in daylight hours which are a boon for outdoor activities. Weather in March »Weather in April
April ushers in further warming, marking a palpable difference from March and an even more significant contrast to the winter months. The majority of precipitation in this period comes from increased rainfall, shedding the last vestiges of winter's snow. Weather in April »Weather in May
Stepping into May, Florence leans more heavily into spring, distanced from the cooler temperatures of April. Enjoying extended daylight hours fused into the mix, the weather favors longer outdoor experiences. This period also heralds increased rainfall, a steep jump from that observed in the previous month. Weather in May »Weather in June
June in Florence heralds the start of summer and a significant hike in temperatures, compared to its spring predecessor, May. A shift becomes evident in the cloud cover, with fewer clouds seen than in previous months. Among this month's unique features are increased daylight hours, generous sun exposure, and a peak in relative humidity. Weather in June »Weather in July
Observing July's weather in Florence, the month proves to be the peak of summer's heat, superseding the already intense temperatures of June. Although it is the hottest month, the decrease in relative humidity lends faint relief. Emphasizing its summer characteristics, July exhibits the least number of sunshine days. Weather in July »Weather in August
Focusing on Florence's weather in August, the heat wave that initiated in July continues with barely any respite. The reduced sunshine hours prove deceptive as temperatures remain significantly high, showing a negligible cooling from the previous month. Weather in August »Weather in September
September in Florence serves as a gatekeeper to fall, bringing a distinct drop in temperatures from the heat-intensive August. With decreased heat and gentle winds, the weather begins to show signs of the approaching Autumn. A commensurate fall in humidity levels offers a reprieve to the earlier summer moistness. Weather in September »Weather in October
By October, Florence experiences a clearer shift towards cooler temperatures, diverging from the warmer September. Visual indicators include increased cloud cover and receding daylight hours. Florence begins to prepare for the upcoming winter months, with the relative humidity dropping further. Weather in October »Weather in November
November marks a definitive entry into the late fall with a marked drop in temperatures from October. A cloudy cloak often encircles Florence, causing a decrease in sunlight hours compared to the month before. Preemptively echoing winter, November records a minor resurgence in snowfall, charting 0.04" (1mm) after several snow-devoid months. Weather in November »Weather in December
Wading into December, Florence dives into the full intensity of winter after a comparatively mild November. Lower temperatures set the stage for the appearance of winter frost, signaling the bid farewell to the now distant autumn. Weather in December »Updated: Aug 29, 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 tends to be January, when average temperatures fluctuate between a high of 52.3°F (11.3°C) and a low of 37°F (2.8°C).
The months with the lowest humidity in Florence are January and November, with an average relative humidity of 72%.
The month with the least rainfall is January, when the rain falls for 10.8 days and typically collects 1.65" (42mm) of precipitation.
In Florence, during the entire year, the rain falls for 168.6 days and collects up to 33.82" (859mm) of precipitation.
Months with snowfall are January through March, November and December.
In Florence, during the entire year, snow falls for 1.9 days and aggregates up to 1.81" (46mm) of snow.
With an average maximum UV index of 2, January is the month with the lowest UV index.
The month with the most snowfall is February, when snow falls for 0.8 days and typically aggregates up to 1.06" (27mm) of snow.
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.
In Florence, snow does not fall in April through October.
May is the most humid month in Florence, with an average relative humidity of 78%.
The month with the longest days is June, with an average of 14h and 24min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 7.
July, with its average high-temperature of 89.6°F (32°C) and an average low-temperature of 72.3°F (22.4°C), holds the record as the warmest month.
With an average of 10.9h of sunshine, July has the most sunshine of the year.
The month with the most rainfall is August, when the rain falls for 19.3 days and typically aggregates up to 3.82" (97mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
December has the least sunshine of the year, with an average of 5.5h of sunshine.
Average temperature
Florence, SC
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (52.3°F).
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure
Florence, SC
- 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:
30.02"Hg - Average pressure in May:
30.02"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:
30.01"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Florence, SC
- Average wind speed in January:
7.3mph - Average wind speed in February:
8mph - Average wind speed in March:
7.8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.8mph - Average wind speed in November:
6.7mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Florence, SC
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall
Florence, SC
- Average rainfall in January:
1.65" - Average rainfall in February:
2.28" - Average rainfall in March:
2.28" - Average rainfall in April:
2.95" - Average rainfall in May:
3.7" - Average rainfall in June:
3.07"
- Average rainfall in July:
3.23" - Average rainfall in August:
3.82" - Average rainfall in September:
2.95" - Average rainfall in October:
2.24" - Average rainfall in November:
2.2" - Average rainfall in December:
3.43"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days
Florence, SC
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
19.3 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (8.6 days).
Average snowfall
Florence, SC
The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Florence, SC
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.1 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:
0.1 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Florence, SC
- 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 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - 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:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
6h and 24min - Average sunshine in March:
7h and 24min - Average sunshine in April:
9h and 24min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 30min
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 30min).
Average sunshine days
Florence, SC
- Average sunshine days in January:
18 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
9.6 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.1 days).
Average UV index
Florence, SC
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Florence, SC
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 29).
Average visibility
Florence, SC
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).
