Climate and monthly weather forecastSaint Phillips, SC
Climate and monthly weather forecast
Weather in January
January, like December, in Saint Phillips, South Carolina, is another fresh winter month, with an average temperature varying between 51.4°F (10.8°C) and 35.4°F (1.9°C). The coldest time of the year is January, with temperatures averaging a high of 51.4°F (10.8°C) and a low of 35.4°F (1.9°C). Weather in January »Weather in February
February, the last month of the winter in Saint Phillips, is a refreshing month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 55.9°F (13.3°C). The weather during February records an average high-temperature of a refreshing 55.9°F (13.3°C), closely mirroring the preceding month. Weather in February »Weather in March
March, the first month of the spring in Saint Phillips, is an enjoyable month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 63.3°F (17.4°C). In Saint Phillips, the average high-temperature in March slightly rises, from a moderate 55.9°F (13.3°C) in February, to a still refreshing 63.3°F (17.4°C). Weather in March »Weather in April
April is a warm spring month in Saint Phillips, South Carolina, with an average temperature fluctuating between 73.4°F (23°C) and 53.4°F (11.9°C). In Saint Phillips, the average high-temperature in April rises, from a comfortable 63.3°F (17.4°C) in March, to a moderately hot 73.4°F (23°C). Weather in April »Weather in May
May, the last month of the spring in Saint Phillips, is also a moderately hot month, with an average temperature ranging between min 61.2°F (16.2°C) and max 81°F (27.2°C). May's arrival brings a slight change in high-temperatures, adjusting from 73.4°F (23°C) in April to a still warm 81°F (27.2°C). Weather in May »Weather in June
June, the first month of the summer in Saint Phillips, is a hot month, with an average temperature ranging between max 89.1°F (31.7°C) and min 68.4°F (20.2°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from a warm 81°F (27.2°C) in May to a hot 89.1°F (31.7°C). Weather in June »Weather in July
July, like June, is a hot summer month in Saint Phillips, South Carolina, with an average temperature varying between 91.9°F (33.3°C) and 71.2°F (21.8°C). With its high average temperature of 91.9°F (33.3°C) and a low of 71.2°F (21.8°C), July is regarded as the warmest month. July's heat index is evaluated at an extremely hot 111.2°F (44°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Saint Phillips, South Carolina, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 90.1°F (32.3°C). August's onset records a minor alteration in the average high-temperature to a still tropical 90.1°F (32.3°C) from July's 91.9°F (33.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Saint Phillips, South Carolina, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 84.7°F (29.3°C). September's arrival shows an average high-temperature of a moderately hot 84.7°F (29.3°C), hardly different from the previous month. Weather in September »Weather in October
October, like September, is another pleasant autumn month in Saint Phillips, South Carolina, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 73°F (22.8°C). Start of October brings a shift in the average high-temperature, falling from September's moderately hot 84.7°F (29.3°C) to an agreeable 73°F (22.8°C). Weather in October »Weather in November
November, the last month of the autumn in Saint Phillips, is another comfortable month, with an average temperature ranging between max 61.7°F (16.5°C) and min 43.9°F (6.6°C). The onset of November coincides with a reduction in the average high-temperature, falling from a pleasant 73°F (22.8°C) in October to a refreshing 61.7°F (16.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Saint Phillips, South Carolina, with an average temperature ranging between min 39.7°F (4.3°C) and max 54.9°F (12.7°C). The start of December comes with a small reduction in the average high-temperature, subtly receding from an enjoyable 61.7°F (16.5°C) in November to a fresh 54.9°F (12.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Saint Phillips, SC
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure
Saint Phillips, 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:
30.03"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"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
Saint Phillips, SC
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.9mph
The windiest months (with the highest average wind speed) are February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Saint Phillips, SC
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Saint Phillips, SC
- Average rainfall in January:
2.2" - Average rainfall in February:
2.44" - Average rainfall in March:
2.4" - Average rainfall in April:
2.72" - Average rainfall in May:
2.6" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.52" - Average rainfall in August:
3.07" - Average rainfall in September:
1.42" - Average rainfall in October:
1.93" - Average rainfall in November:
2.17" - Average rainfall in December:
3.15"
The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days
Saint Phillips, SC
- Average rainfall days in January:
10 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (8.1 days).
Average snowfall
Saint Phillips, SC
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Saint Phillips, SC
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.6 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 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Saint Phillips, 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 42min - Average sunshine in March:
7h and 18min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 54min - 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 30min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 54min - 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
Saint Phillips, SC
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
15.1 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
21.8 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (11.2 days).
Average UV index
Saint Phillips, SC
The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Saint Phillips, SC
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Saint Phillips, 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).





