Climate and monthly weather forecastFair River, MS
Climate and monthly weather forecast
Weather in January
January, like December, is another refreshing winter month in Fair River, Mississippi, with an average temperature fluctuating between 55.6°F (13.1°C) and 38.8°F (3.8°C). January, having an average high-temperature of 55.6°F (13.1°C) and an average low-temperature of 38.8°F (3.8°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Fair River, is also a moderate month, with an average temperature fluctuating between 60.3°F (15.7°C) and 43.7°F (6.5°C). February's arrival brings an average high-temperature of a still mild 60.3°F (15.7°C), slightly deviating from January's 55.6°F (13.1°C). Weather in February »Weather in March
March, the first month of the spring in Fair River, is a pleasant month, with an average temperature varying between 49.6°F (9.8°C) and 68.5°F (20.3°C). With the onset of March, Fair River experiences a subtle temperature shift, with the average high-temperature moving from a moderate 60.3°F (15.7°C) in February to a pleasant 68.5°F (20.3°C). Weather in March »Weather in April
April is a warm spring month in Fair River, Mississippi, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 76.5°F (24.7°C). The start of April brings a subtle rise in the average high-temperature, moving from an agreeable 68.5°F (20.3°C) in March to a warm 76.5°F (24.7°C). Weather in April »Weather in May
May, the last month of the spring in Fair River, is also a moderately hot month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 83.7°F (28.7°C). With the beginning of May, Fair River's average high-temperature sees a minor increase, transitioning from a moderately hot 76.5°F (24.7°C) in April to a still warm 83.7°F (28.7°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Fair River, Mississippi, with an average temperature fluctuating between 90.1°F (32.3°C) and 70.2°F (21.2°C). Fair River's June weather indicates a minor increase in high-temperatures, edging from May's warm 83.7°F (28.7°C) to a tropical 90.1°F (32.3°C). Weather in June »Weather in July
July, like June, is a hot summer month in Fair River, Mississippi, with an average temperature ranging between max 91°F (32.8°C) and min 72.1°F (22.3°C). With average temperatures fluctuating between a high of 91°F (32.8°C) and a low of 72.1°F (22.3°C), July stands out as the warmest month. July's mean heat index is calculated to be a blazing hot 114.8°F (46°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Fair River, Mississippi, with an average temperature fluctuating between 72.1°F (22.3°C) and 90.7°F (32.6°C). As Fair River welcomes August, the average high-temperature records at a still hot 90.7°F (32.6°C), marking an insignificant deviation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Fair River, Mississippi, with an average temperature ranging between min 67.8°F (19.9°C) and max 86.7°F (30.4°C). The average high-temperature in September, at a still hot 86.7°F (30.4°C), reveals a modest deviation from August's 90.7°F (32.6°C). Weather in September »Weather in October
October, like September, in Fair River, Mississippi, is a moderately hot autumn month, with an average temperature varying between 77.9°F (25.5°C) and 57.2°F (14°C). The start of October involves a subtle temperature drop, shifting from a hot 86.7°F (30.4°C) in September to a warm 77.9°F (25.5°C). Weather in October »Weather in November
November, the last month of the autumn in Fair River, is another refreshing month, with an average temperature varying between 47.1°F (8.4°C) and 65.1°F (18.4°C). November's onset corresponds with a shift in the average high-temperature, moving from a warm 77.9°F (25.5°C) in October to an enjoyable 65.1°F (18.4°C). Weather in November »Weather in December
December, the first month of the winter in Fair River, is also a moderate month, with an average temperature fluctuating between 43.2°F (6.2°C) and 58.3°F (14.6°C). Fair River in December undergoes a slight reduction in the average high-temperature, shifting from November's enjoyable 65.1°F (18.4°C) to a moderate 58.3°F (14.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Fair River, MS
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.6°F).
The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure
Fair River, 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
Fair River, MS
- Average wind speed in January:
7mph - Average wind speed in February:
7.1mph - Average wind speed in March:
7mph - Average wind speed in April:
7.1mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.7mph
The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Fair River, MS
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Fair River, MS
- Average rainfall in January:
1.3" - Average rainfall in February:
1.26" - Average rainfall in March:
1.46" - Average rainfall in April:
1.73" - Average rainfall in May:
1.69" - Average rainfall in June:
1.85"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.83" - Average rainfall in September:
1.61" - Average rainfall in October:
1.3" - Average rainfall in November:
0.98" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is November (0.98").
Average rainfall days
Fair River, MS
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
19 days - Average rainfall days in September:
15 days - Average rainfall days in October:
7.8 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is November (6.5 days).
Average snowfall
Fair River, MS
The month with the highest snowfall is January (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Fair River, MS
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.4 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:
0.1 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 (0.8 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).
Average daylight / Average sunshine
Fair River, MS
- Average daylight in January:
10h and 24min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - 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 6min
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 12min - Average sunshine in February:
4h and 48min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 12min - Average sunshine in May:
9h and 42min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 54min - Average sunshine in December:
4h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days
Fair River, MS
- Average sunshine days in January:
19.7 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
17.6 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
10 days - Average sunshine days in September:
12.3 days - Average sunshine days in October:
22.3 days - Average sunshine days in November:
21 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is August (10 days).
Average UV index
Fair River, 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
Fair River, MS
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility
Fair River, MS
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).





