Climate and monthly weather forecastSaint Marks, FL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Saint Marks, Florida, is a moderate winter month, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 49.6°F (9.8°C). The lowest temperatures are recorded in January, with averages reaching a high of 60.1°F (15.6°C) and a low of 49.6°F (9.8°C). Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Saint Marks, Florida, with an average temperature fluctuating between 52.9°F (11.6°C) and 62.1°F (16.7°C). Saint Marks notes an average high-temperature of an enjoyable 62.1°F (16.7°C) in February, displaying minor variation from January. Weather in February »Weather in March
The first month of the spring, March, is still a refreshing month in Saint Marks, Florida, with an average temperature varying between 57.7°F (14.3°C) and 66.7°F (19.3°C). Saint Marks the onset of March with an average high-temperature of a still enjoyable 66.7°F (19.3°C), a subtle shift from February's 62.1°F (16.7°C). Weather in March »Weather in April
April in Saint Marks, Florida, is an agreeable spring month, with an average temperature ranging between min 64.6°F (18.1°C) and max 73.2°F (22.9°C). April introduces a minor temperature shift, with average high-temperatures adjusting from March's comfortable 66.7°F (19.3°C) to a pleasant 73.2°F (22.9°C). Weather in April »Weather in May
May, the last month of the spring in Saint Marks, is a moderately hot month, with an average temperature varying between 70.9°F (21.6°C) and 79.5°F (26.4°C). The onset of May marks a slight increase in the average high-temperature, moving from a pleasant 73.2°F (22.9°C) in April to a moderately hot 79.5°F (26.4°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Saint Marks, Florida, with an average temperature ranging between max 84.9°F (29.4°C) and min 77.7°F (25.4°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a moderately hot 79.5°F (26.4°C) in May to a still warm 84.9°F (29.4°C). Weather in June »Weather in July
July is a tropical summer month in Saint Marks, Florida, with an average temperature ranging between max 86.5°F (30.3°C) and min 79.5°F (26.4°C). During July and August, Saint Marks experiences its warmest period, with an average high-temperature of 86.5°F (30.3°C). For July, the heat index is appraised at a very hot 98.6°F (37°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Saint Marks, Florida, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 79.7°F (26.5°C). In Saint Marks, July and August are characterised by the peak of temperatures, recording an average high of 86.5°F (30.3°C). August's mean heat index is appraised at a sweltering 98.6°F (37°C). Weather in August »Weather in September
September, the first month of the autumn in Saint Marks, is still a warm month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 75.9°F (24.4°C). As Saint Marks welcomes September, the average high-temperature stabilizes at a warm 84.7°F (29.3°C), showing little deviation from August's 86.5°F (30.3°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Saint Marks, Florida, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 68.2°F (20.1°C). With the arrival of October, Saint Marks experiences a modest decline in average high-temperatures, transitioning from a moderately hot 84.7°F (29.3°C) in September to a still warm 78.1°F (25.6°C). Weather in October »Weather in November
November, the last month of the autumn in Saint Marks, is another pleasant month, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 69.4°F (20.8°C). As November begins, there is a minor decrease in the average high-temperature, softly falling from a warm 78.1°F (25.6°C) in October to a pleasant 69.4°F (20.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Saint Marks, Florida, with an average temperature ranging between min 54.3°F (12.4°C) and max 63.5°F (17.5°C). The advent of December brings a subtle shift in temperature, with the average high moving from an agreeable 69.4°F (20.8°C) in November to a comfortable 63.5°F (17.5°C). Weather in December »Updated: Aug 17, 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
Saint Marks, Florida, notes the coldest temperatures in January, with a average high of 60.1°F (15.6°C) and a low of 49.6°F (9.8°C).
In Saint Marks, during the entire year, the rain falls for 173 days and collects up to 43.74" (1111mm) of precipitation.
January and December, with an average maximum UV index of 4, 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.
With an average of 11h of sunshine, May has the most sunshine of the year.
May through August, with an average maximum UV index of 7, are months with the highest UV index.
The month with the longest days in Saint Marks is June, with an average of 14h and 6min of daylight.
Saint Marks's temperatures tend to hit their maximum during July and August, with an average high-temperature of 86.5°F (30.3°C).
The month with the most rainfall is August, when the rain falls for 26.1 days and typically aggregates up to 8.35" (212mm) of precipitation.
With an average relative humidity of 72%, October is the least humid month.
November is the month with the least rainfall. Rain falls for 7.4 days and accumulates 1.46" (37mm) of precipitation.
With an average relative humidity of 78%, December is the most humid month.
December has the shortest days of the year, with an average of 10h and 12min of daylight.
With an average of 6h of sunshine, December has the least sunshine of the year in Saint Marks.
Average temperature
Saint Marks, FL
The warmest months (with the highest average high temperature) are July and August (86.5°F).
The month with the lowest average high temperature is January (60.1°F).
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).
Average pressure
Saint Marks, FL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed
Saint Marks, FL
- Average wind speed in January:
10.6mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.1mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
8mph - Average wind speed in August:
8.1mph - Average wind speed in September:
8.3mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.5mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Saint Marks, FL
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Saint Marks, FL
- Average rainfall in January:
2.09" - Average rainfall in February:
1.81" - Average rainfall in March:
2.01" - Average rainfall in April:
3.19" - Average rainfall in May:
2.24" - Average rainfall in June:
6.1"
- Average rainfall in July:
6.3" - Average rainfall in August:
8.35" - Average rainfall in September:
5.08" - Average rainfall in October:
2.48" - Average rainfall in November:
1.46" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is August (8.35").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days
Saint Marks, FL
- Average rainfall days in January:
9.6 days - Average rainfall days in February:
9 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
21.8 days
- Average rainfall days in July:
24.8 days - Average rainfall days in August:
26.1 days - Average rainfall days in September:
20.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is August (26.1 days).
The month with the least rainy days is November (7.4 days).
Average daylight / Average sunshine
Saint Marks, FL
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 6min
- Average daylight in July:
13h and 54min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
7h - Average sunshine in February:
7h and 48min - Average sunshine in March:
8h and 30min - Average sunshine in April:
9h and 6min - Average sunshine in May:
11h - Average sunshine in June:
10h and 54min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
9h and 18min - Average sunshine in September:
9h and 6min - Average sunshine in October:
8h and 6min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h
The month with the most sunshine is May (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6h).
Average sunshine days
Saint Marks, FL
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
16.4 days - Average sunshine days in June:
5.6 days
- Average sunshine days in July:
4 days - Average sunshine days in August:
2.7 days - Average sunshine days in September:
7 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
19.8 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (2.7 days).
Average UV index
Saint Marks, FL
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Saint Marks, FL
The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is May (Cloud cover 21).
Average visibility
Saint Marks, FL
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).
