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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another refreshing winter month in Rosella, Mississippi, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 38.8°F (3.8°C). Rosella reaches its lowest average temperatures in January, measuring 55.9°F (13.3°C) at the peak and 38.8°F (3.8°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Rosella, is another refreshing month, with an average temperature ranging between max 60.4°F (15.8°C) and min 43.5°F (6.4°C). The transition into February notes an average high-temperature of a still moderate 60.4°F (15.8°C), revealing a mild distinction from the 55.9°F (13.3°C) in January. Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Rosella, Mississippi, with an average temperature ranging between min 49.6°F (9.8°C) and max 68.5°F (20.3°C). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a moderate 60.4°F (15.8°C) to a pleasant 68.5°F (20.3°C). Weather in March »
Weather in April
April in Rosella, Mississippi, is a warm spring month, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 76.6°F (24.8°C). Rosella in April experiences a slight uptick in the average high-temperature, adjusting from March's pleasant 68.5°F (20.3°C) to a moderately hot 76.6°F (24.8°C). Weather in April »
Weather in May
May, the last month of the spring in Rosella, is also a moderately hot month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 63.1°F (17.3°C). As Rosella transitions into May, a marginal rise in the average high-temperature is observed, moving from a warm 76.6°F (24.8°C) in April to a still moderately hot 83.8°F (28.8°C). Weather in May »
Weather in June
June, the first month of the summer in Rosella, is a tropical month, with an average temperature fluctuating between 70°F (21.1°C) and 90.7°F (32.6°C). The coming of June brings a minor shift in Rosella's weather, with average high-temperatures adjusting from May's moderately hot 83.8°F (28.8°C) to a tropical 90.7°F (32.6°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Rosella, Mississippi, with temperature in the range of an average high of 91.6°F (33.1°C) and an average low of 72°F (22.2°C). July stands out as Rosella's warmest month, with an average high-temperature of 91.6°F (33.1°C) and a low-temperature of 72°F (22.2°C). The average heat index in July is estimated at a burning hot 116.6°F (47°C). Weather in July »
Weather in August
August, the last month of the summer in Rosella, is also a hot month, with temperature in the range of an average low of 72°F (22.2°C) and an average high of 91.4°F (33°C). The advent of August observes an average high-temperature of a still tropical 91.4°F (33°C), nearly identical to July's 91.6°F (33.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Rosella, is also a hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 67.8°F (19.9°C). The onset of September brings an average high-temperature of a still hot 87.4°F (30.8°C), nearly matching the August temperature. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Rosella, Mississippi, with an average temperature ranging between max 77.9°F (25.5°C) and min 57.4°F (14.1°C). Stepping into October, Rosella observes a temperature decline, with the average high falling from September's hot 87.4°F (30.8°C) to a moderately hot 77.9°F (25.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Rosella, is another comfortable month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 65.5°F (18.6°C). In Rosella, the average high-temperature in November decreases from a warm 77.9°F (25.5°C) in October to a comfortable 65.5°F (18.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Rosella, Mississippi, with an average temperature fluctuating between 43°F (6.1°C) and 58.6°F (14.8°C). December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's refreshing 65.5°F (18.6°C) to a moderate 58.6°F (14.8°C). 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
What time of the year is the coldest?
Temperature readings reach their annual highs in January, averaging 55.9°F (13.3°C) and a minimum average of 38.8°F (3.8°C).
How many days does it rain?
In Rosella, during the entire year, the rain falls for 175.1 days and collects up to 38.9" (988mm) of precipitation.
When does it snow?
Months with snowfall are January through March and December.
When does it snow the most?
The months with the most snowfall are January and December, with an average 0.31" (8mm) of accumulated snow.
How many days does it snow?
Throughout the year, in Rosella, there are 2 snowfall days, and 0.83" (21mm) of snow is accumulated.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What is the most humid month?
February and December, with an average relative humidity of 81%, are most humid months.
What are the months with the least sunshine?
The months with the least sunshine are February and December, with an average of 4.9h of sunshine.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
April through November are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 14h and 12min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.6h of sunshine.
When is the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest?
July is the warmest month, with an average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 72°F (22.2°C).
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 21.6 days and typically aggregates up to 4.25" (108mm) of precipitation.
What is the least humid month in Rosella?
The least humid month is October, with an average relative humidity of 71%.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 9.3 days and typically collects 2.4" (61mm) of precipitation.
What is the month with the shortest days?
With an average of 10h and 6min of daylight, December has the shortest days of the year.
Average temperature
Rosella, 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 (55.9°F).
The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure
Rosella, 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:
30"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"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
Rosella, MS
- Average wind speed in January:
7.2mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.3mph - Average wind speed in May:
5.9mph - Average wind speed in June:
5.1mph
The windiest months (with the highest average wind speed) are February and April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Rosella, MS
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Rosella, MS
- Average rainfall in January:
3.31" - Average rainfall in February:
3.15" - Average rainfall in March:
3.31" - Average rainfall in April:
3.43" - Average rainfall in May:
3.03" - Average rainfall in June:
2.76"
- Average rainfall in July:
3.94" - Average rainfall in August:
4.25" - Average rainfall in September:
2.91" - Average rainfall in October:
2.56" - Average rainfall in November:
2.4" - Average rainfall in December:
3.86"
The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is November (2.4").
Average rainfall days
Rosella, MS
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
13.6 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
20.3 days - Average rainfall days in August:
21.6 days - Average rainfall days in September:
16.4 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is August (21.6 days).
The month with the least rainy days is November (9.3 days).
Average snowfall
Rosella, MS
The months with the highest snowfall are January and December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Rosella, MS
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
0.5 days - Average snowfall days in March:
0.2 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 (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rosella, MS
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Rosella, MS
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
8.2 days - Average sunshine days in August:
8.1 days - Average sunshine days in September:
11.7 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
19 days - Average sunshine days in December:
14.9 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is August (8.1 days).
Average UV index
Rosella, MS
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Rosella, MS
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Rosella, MS
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Rosella, Mississippi, USA
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