Expand
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
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Byram, Mississippi, with an average temperature varying between 38.7°F (3.7°C) and 54.7°F (12.6°C). January, having an average high-temperature of 54.7°F (12.6°C) and an average low-temperature of 38.7°F (3.7°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Byram, is a moderate month, with an average temperature ranging between min 43°F (6.1°C) and max 59.5°F (15.3°C). February's arrival brings an average high-temperature of a mild 59.5°F (15.3°C), slightly deviating from January's 54.7°F (12.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Byram, Mississippi, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 68°F (20°C). As Byram welcomes March, the average high-temperature sees a modest rise, transitioning from a moderate 59.5°F (15.3°C) in February to a pleasant 68°F (20°C). Weather in March »
Weather in April
April in Byram, Mississippi, is a warm spring month, with an average temperature ranging between max 76.6°F (24.8°C) and min 55.4°F (13°C). The arrival of April signals a slight increase in the average high-temperature, moving from an agreeable 68°F (20°C) in March to a warm 76.6°F (24.8°C). Weather in April »
Weather in May
May, the last month of the spring in Byram, 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 63.3°F (17.4°C). Byram's weather shows a minor temperature rise with the arrival of May, 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
The first month of the summer, June, is a hot month in Byram, Mississippi, with an average temperature ranging between max 91°F (32.8°C) and min 70.3°F (21.3°C). June's arrival coincides with a subtle temperature rise, moving from May's moderately hot 83.8°F (28.8°C) to a tropical 91°F (32.8°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Byram, Mississippi, with an average temperature varying between 72.5°F (22.5°C) and 91.9°F (33.3°C). With its high average temperature of 91.9°F (33.3°C) and a low of 72.5°F (22.5°C), July is regarded as the warmest month. In July, the average heat index is estimated at a blazing hot 114.8°F (46°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Byram, Mississippi, with an average temperature varying between 91.8°F (33.2°C) and 72.3°F (22.4°C). The arrival of August brings an average high-temperature of a still tropical 91.8°F (33.2°C), subtly diverging from July's 91.9°F (33.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Byram, is still a hot month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 67.6°F (19.8°C). Entering September, the average high-temperature is recorded at a still hot 87.4°F (30.8°C), exhibiting a minimal shift from August's 91.8°F (33.2°C). Weather in September »
Weather in October
October, like September, in Byram, Mississippi, is another warm autumn month, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.2°F (25.1°C). The decrease of average high-temperatures is mild in October, with a decline from a hot 87.4°F (30.8°C) in September to a warm 77.2°F (25.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Byram, is another refreshing month, with an average temperature ranging between max 64.8°F (18.2°C) and min 47.1°F (8.4°C). In Byram, the average high-temperature in November decreases from a warm 77.2°F (25.1°C) in October to an enjoyable 64.8°F (18.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Byram, Mississippi, with an average temperature ranging between min 43°F (6.1°C) and max 57.6°F (14.2°C). As November makes way for December, Byram's average high-temperature eases from an enjoyable 64.8°F (18.2°C) to a moderate 57.6°F (14.2°C). Weather in December »
Updated: Jun 6, 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 part of the year is the coldest?
Byram's January weather, marked by an average high temperature of 54.7°F (12.6°C) and an average low temperature of 38.7°F (3.7°C), is the coldest in the year.
How much does it rain?
In Byram, during the entire year, the rain falls for 169.5 days and collects up to 38.82" (986mm) of precipitation.
When does it snow?
Months with snowfall are January through March and December.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.55" (14mm) of snow.
How many days does it snow?
Throughout the year, in Byram, there are 2.2 snowfall days, and 0.98" (25mm) of snow is accumulated.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What are the most humid months in Byram?
The months with the highest humidity are February and December, with an average relative humidity of 80%.
What is the month with the least sunshine?
The month with the least sunshine is February, 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.
What is the rainiest month?
The month with the most rainfall is April, when the rain falls for 13 days and typically aggregates up to 3.94" (100mm) of precipitation.
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 in Byram?
With an average of 10.6h of sunshine, June has the most sunshine of the year.
When is the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What is the hottest time of year?
The month of July, characterized by an average high of 91.9°F (33.3°C) and a low of 72.5°F (22.5°C), is recognized as the warmest.
What is the least humid month?
The least humid month is October, with an average relative humidity of 69%.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 9.2 days and typically collects 2.36" (60mm) 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
Byram, MS
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (54.7°F).
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure
Byram, 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:
29.99"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
Byram, MS
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Byram, MS
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Byram, MS
- Average rainfall in January:
3.62" - Average rainfall in February:
3.31" - Average rainfall in March:
3.46" - Average rainfall in April:
3.94" - Average rainfall in May:
2.83" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.54" - Average rainfall in August:
3.86" - Average rainfall in September:
2.8" - Average rainfall in October:
2.56" - Average rainfall in November:
2.36" - Average rainfall in December:
3.62"
The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is November (2.36").
Average rainfall days
Byram, MS
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
13.5 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
13 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
19.9 days - Average rainfall days in September:
14.1 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is November (9.2 days).
Average snowfall
Byram, MS
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Byram, MS
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.1 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:
0.2 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Byram, 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 3min - 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 0min - 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 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Byram, MS
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
15 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
9.5 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (9.3 days).
Average UV index
Byram, MS
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Byram, MS
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Byram, MS
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).