Climate and monthly weather forecastRoyster, FL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Royster, Florida, is an agreeable winter month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 51.1°F (10.6°C). During the coldest month, January, temperatures average a high of 68.9°F (20.5°C) and a low of 51.1°F (10.6°C). Weather in January »Weather in February
The last month of the winter, February, is also an agreeable month in Royster, Florida, with an average temperature ranging between min 54.7°F (12.6°C) and max 73°F (22.8°C). As February takes hold, the average high-temperature is a still pleasant 73°F (22.8°C), nearly mirroring that of the previous month. Weather in February »Weather in March
March, the first month of the spring in Royster, is a warm month, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 57.2°F (14°C). The high-temperature average in March for Royster is a warm 76.6°F (24.8°C), staying closely aligned with February's conditions. Weather in March »Weather in April
April, like March, in Royster, Florida, is another warm spring month, with an average temperature ranging between max 82.8°F (28.2°C) and min 63.9°F (17.7°C). April's onset is marked by a subtle temperature increase, moving from a warm 76.6°F (24.8°C) in March to a still moderately hot 82.8°F (28.2°C). Weather in April »Weather in May
May, the last month of the spring in Royster, is a tropical month, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 86.7°F (30.4°C). The transition from April to May sees average high-temperatures adjusting to a hot 86.7°F (30.4°C), from a not significantly different 82.8°F (28.2°C). Weather in May »Weather in June
The first month of the summer, June, is still a tropical month in Royster, Florida, with an average temperature varying between 73.9°F (23.3°C) and 89.2°F (31.8°C). The arrival of June is marked by an average high-temperature of a still tropical 89.2°F (31.8°C), bearing a close resemblance to May. Weather in June »Weather in July
July, the same as June, in Royster, Florida, is another tropical summer month, with an average temperature varying between 89.6°F (32°C) and 75.6°F (24.2°C). The onset of July brings with it an average high-temperature of a still hot 89.6°F (32°C), showing a negligible variation from the month before. Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Royster, Florida, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 90°F (32.2°C). August stands out as Royster's warmest month, with temperatures ranging between an average high of 90°F (32.2°C) and a low of 75.7°F (24.3°C). August's mean heat index is appraised at a life-threatening hot 113°F (45°C). Weather in August »Weather in September
September, the first month of the autumn in Royster, is still a hot month, with an average temperature varying between 73.6°F (23.1°C) and 88.2°F (31.2°C). The shift into September finds Royster at an average high-temperature of a still tropical 88.2°F (31.2°C), closely comparable to August's conditions. Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Royster, Florida, with an average temperature fluctuating between 83.3°F (28.5°C) and 67.3°F (19.6°C). In the transition from September to October, Royster reports an average high-temperature of a moderately hot 83.3°F (28.5°C), indicating a close resemblance to the prior month. Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Royster, Florida, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 59.9°F (15.5°C). A mild drop in Royster's average high-temperature is observed in November, transitioning from 83.3°F (28.5°C) in October to a still warm 76.5°F (24.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a pleasant month in Royster, Florida, with an average temperature fluctuating between 72.5°F (22.5°C) and 55.9°F (13.3°C). The initiation of December sees an average high-temperature of a pleasant 72.5°F (22.5°C), showing minor variations from the previous month. Weather in December »Updated: Jun 5, 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 time of the year is January, with temperatures averaging a high of 68.9°F (20.5°C) and a low of 51.1°F (10.6°C).
January and November are months with the least rain in Royster when the rain falls for 9.1 days and typically aggregates up to 1.18" (30mm) of rain.
Throughout the year, in Royster, there are 189 rainfall days, and 36.54" (928mm) of precipitation is accumulated.
January is the month with the lowest UV index, with an average maximum UV index of 4.
The least humid month is March, with an average relative humidity of 71%.
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.
May has the most sunshine of the year, with an average of 10.5h of sunshine.
The months with the highest UV index are May through September, with an average maximum UV index of 7.
With an average of 13h and 54min of daylight, June has the longest days of the year.
The warmest period is August, when temperatures fluctuate between an average high of 90°F (32.2°C) and a low of 75.7°F (24.3°C).
The months with the highest humidity are August and September, with an average relative humidity of 79%.
The month with the most rainfall is August, when the rain falls for 26.1 days and typically aggregates up to 6.89" (175mm) of precipitation.
The month with the shortest days is December, with an average of 10h and 24min of daylight.
December has the least sunshine of the year, with an average of 6.1h of sunshine.
Average temperature
Royster, FL
The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (68.9°F).
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.1°F).
Average pressure
Royster, FL
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed
Royster, FL
- Average wind speed in January:
6.7mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.3mph
The windiest months (with the highest average wind speed) are March and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity
Royster, FL
The months with the highest relative humidity are August and September (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Royster, FL
- Average rainfall in January:
1.18" - Average rainfall in February:
1.22" - Average rainfall in March:
1.34" - Average rainfall in April:
1.85" - Average rainfall in May:
3.19" - Average rainfall in June:
5.55"
- Average rainfall in July:
6.69" - Average rainfall in August:
6.89" - Average rainfall in September:
3.98" - Average rainfall in October:
1.89" - Average rainfall in November:
1.18" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is August (6.89").
The driest months (with the least rainfall) are January and November (1.18").
Average rainfall days
Royster, FL
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
24.2 days
- Average rainfall days in July:
26.8 days - Average rainfall days in August:
26.1 days - Average rainfall days in September:
20.6 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is January (9.1 days).
Average daylight / Average sunshine
Royster, FL
- Average daylight in January:
10h and 36min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 54min
- Average daylight in July:
13h and 42min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 48min - Average daylight in December:
10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
6h and 30min - Average sunshine in February:
7h and 42min - Average sunshine in March:
8h and 18min - Average sunshine in April:
9h and 12min - Average sunshine in May:
10h and 30min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 36min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 12min - Average sunshine in December:
6h and 6min
The month with the most sunshine is May (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days
Royster, FL
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
4.4 days
- Average sunshine days in July:
2.9 days - Average sunshine days in August:
3.5 days - Average sunshine days in September:
7.8 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is July (2.9 days).
Average UV index
Royster, FL
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover
Royster, FL
The months with the most cloud cover are February and December (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility
Royster, 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).
