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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, the same as December, in Ralston, Mississippi, is another refreshing winter month, with an average temperature varying between 39.7°F (4.3°C) and 56.8°F (13.8°C). In Ralston, the lowest average temperatures are observed in January, with a high of 56.8°F (13.8°C) and a low of 39.7°F (4.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Ralston, Mississippi, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 62.2°F (16.8°C). February comes with a subtle rise, with the average high-temperature adjusting from a mild 56.8°F (13.8°C) in January to an enjoyable 62.2°F (16.8°C). Weather in February »
Weather in March
March, the first month of the spring in Ralston, is a pleasant month, with an average temperature ranging between min 50.4°F (10.2°C) and max 69.8°F (21°C). Ralston's March weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 62.2°F (16.8°C) in February to an agreeable 69.8°F (21°C). Weather in March »
Weather in April
April in Ralston, Mississippi, is a warm spring month, with an average temperature varying between 56.5°F (13.6°C) and 77.7°F (25.4°C). As March transitions into April, Ralston notices a gentle rise in the average high-temperature, transitioning from an agreeable 69.8°F (21°C) to a warm 77.7°F (25.4°C). Weather in April »
Weather in May
May, the last month of the spring in Ralston, is also a moderately hot month, with an average temperature ranging between min 63.7°F (17.6°C) and max 84.7°F (29.3°C). As Ralston transitions into May, the average high-temperature is observed to slightly rise from 77.7°F (25.4°C) in April to a still moderately hot 84.7°F (29.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Ralston, Mississippi, with an average temperature ranging between max 91°F (32.8°C) and min 71.2°F (21.8°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's warm 84.7°F (29.3°C) to a tropical 91°F (32.8°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Ralston, Mississippi, with an average temperature fluctuating between 72.5°F (22.5°C) and 91.6°F (33.1°C). July records an average high-temperature of a still hot 91.6°F (33.1°C), indicating a minor variation from the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Ralston, is another tropical month, with an average temperature ranging between max 91.8°F (33.2°C) and min 73°F (22.8°C). Ralston witnesses the warmest weather in August, with temperatures averaging a high of 91.8°F (33.2°C) and a low of 73°F (22.8°C). The heat index for August is estimated at a burning hot 114.8°F (46°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Ralston, Mississippi, with an average temperature fluctuating between 68°F (20°C) and 87.8°F (31°C). September registers an average high-temperature of a still tropical 87.8°F (31°C), slightly varied from August's 91.8°F (33.2°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Ralston, Mississippi, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 78.6°F (25.9°C). In the transition to October, Ralston observes a drop in the average high-temperature, moving from a tropical 87.8°F (31°C) in September to a warm 78.6°F (25.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Ralston, is another refreshing month, with an average temperature varying between 47.1°F (8.4°C) and 66.7°F (19.3°C). As November begins, there is a decrease in the average high-temperature, falling from a warm 78.6°F (25.9°C) in October to a comfortable 66.7°F (19.3°C). Weather in November »
Weather in December
December, the first month of the winter in Ralston, is still a refreshing month, with an average temperature varying between 43.7°F (6.5°C) and 59.7°F (15.4°C). December marks a gentle change in average high-temperature, declining from November's refreshing 66.7°F (19.3°C) to a moderate 59.7°F (15.4°C). Weather in December »
Updated: Jul 28, 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 month is the coldest?
January, having an average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 39.7°F (4.3°C), is the coldest month.
How much does it rain?
In Ralston, during the entire year, the rain falls for 177.1 days and collects up to 36.42" (925mm) of precipitation.
When does it snow?
January through March and December are months with snowfall.
How much does it snow in Ralston?
Throughout the year, there are 1.5 snowfall days, and 0.87" (22mm) of snow is accumulated.
When is the lowest UV index?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
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 6min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, 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 is the rainiest month?
July is the month with the most rainfall. Rain falls for 21.8 days and accumulates 4.37" (111mm) of precipitation.
What time of the year is the hottest?
Ralston's August weather, marked by an average high temperature of 91.8°F (33.2°C) and an average low temperature of 73°F (22.8°C), is the warmest in the year.
What is the least humid month?
October is the least humid month, 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 8.7 days and typically collects 1.77" (45mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 81%.
When does it snow the most?
December is the month with the most snowfall. Snow falls for 0.4 days and accumulates 0.39" (10mm) of snow.
What is the month with the shortest days?
With an average of 10h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 4.9h of sunshine.
Average temperature
Ralston, MS
The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (56.8°F).
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure
Ralston, 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:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"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 months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Ralston, MS
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.7mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.6mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6.4mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).
Average humidity
Ralston, MS
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Ralston, MS
- Average rainfall in January:
2.64" - Average rainfall in February:
2.8" - Average rainfall in March:
3.07" - Average rainfall in April:
2.6" - Average rainfall in May:
2.95" - Average rainfall in June:
3.15"
- Average rainfall in July:
4.37" - Average rainfall in August:
3.98" - Average rainfall in September:
2.91" - Average rainfall in October:
2.44" - Average rainfall in November:
1.77" - Average rainfall in December:
3.74"
The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days
Ralston, MS
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
13.6 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
21.8 days - Average rainfall days in August:
22.3 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall
Ralston, MS
The month with the highest snowfall is December (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Ralston, MS
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.3 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:
0.4 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Ralston, 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:
13h and 5min - 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 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 1min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Ralston, MS
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
15.1 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
6.4 days - Average sunshine days in September:
10.3 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
14.9 days
The months with the most sunshine days are October and November (19.8 days).
The month with the least sunshine days is August (6.4 days).
Average UV index
Ralston, 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
Ralston, MS
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Ralston, MS
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Ralston, Mississippi, USA
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