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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 Seneca, Mississippi, is another mild winter month, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 40.1°F (4.5°C). In Seneca, the lowest temperatures are generally noted in January, averaging a high of 57.7°F (14.3°C) and a low of 40.1°F (4.5°C). Weather in January »
Weather in February
February, the last month of the winter in Seneca, is an enjoyable month, with an average temperature fluctuating between 63.1°F (17.3°C) and 45.3°F (7.4°C). February brings a slight rise in Seneca's average high-temperature, moving from a mild 57.7°F (14.3°C) in January to a comfortable 63.1°F (17.3°C). Weather in February »
Weather in March
March, the first month of the spring in Seneca, is a pleasant month, with an average temperature fluctuating between 71.2°F (21.8°C) and 51.3°F (10.7°C). Seneca observes a slight ascent in average high-temperatures during March, adjusting from an enjoyable 63.1°F (17.3°C) in February to a pleasant 71.2°F (21.8°C). Weather in March »
Weather in April
April in Seneca, Mississippi, is a moderately hot spring month, with an average temperature varying between 57°F (13.9°C) and 78.8°F (26°C). Seneca's April weather indicates a minor ascent in high-temperatures, adjusting from an agreeable 71.2°F (21.8°C) in March to a warm 78.8°F (26°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Seneca, Mississippi, with an average temperature ranging between max 85.3°F (29.6°C) and min 64.4°F (18°C). With the onset of May, Seneca observes a minor temperature ascent, with the average high-temperature adjusting from April's 78.8°F (26°C) to a still moderately hot 85.3°F (29.6°C). Weather in May »
Weather in June
June, the first month of the summer in Seneca, is a hot month, with an average temperature varying between 71.2°F (21.8°C) and 91.4°F (33°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a moderately hot 85.3°F (29.6°C) in May to a hot 91.4°F (33°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Seneca, Mississippi, with an average temperature fluctuating between 73.4°F (23°C) and 91.8°F (33.2°C). July temperatures tend to peak at an average high of 91.8°F (33.2°C) and dip to a low of 73.4°F (23°C). The heat index value during July is computed to be a blazing hot 116.6°F (47°C). Weather in July »
Weather in August
August, the last month of the summer in Seneca, is also a hot month, with temperature in the range of an average low of 73.2°F (22.9°C) and an average high of 91.4°F (33°C). August records an average high-temperature of a still tropical 91.4°F (33°C), indicating a minor variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Seneca, Mississippi, with an average temperature ranging between max 88.2°F (31.2°C) and min 68.9°F (20.5°C). The transition into September marks the average high-temperature at a still hot 88.2°F (31.2°C), differing minimally from August's 91.4°F (33°C). Weather in September »
Weather in October
October, like September, in Seneca, Mississippi, is another warm autumn month, with an average temperature varying between 58.3°F (14.6°C) and 79.2°F (26.2°C). October suggests a modest reduction in the average high-temperature, shifting from a hot 88.2°F (31.2°C) in September to a moderately hot 79.2°F (26.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Seneca, is another refreshing month, with an average temperature fluctuating between 67.3°F (19.6°C) and 47.8°F (8.8°C). Seneca experiences a temperature shift at the start of November, with average high-temperatures adjusting from a moderately hot 79.2°F (26.2°C) in October to a comfortable 67.3°F (19.6°C). Weather in November »
Weather in December
December, the first month of the winter in Seneca, is also an enjoyable month, with an average temperature ranging between max 60.8°F (16°C) and min 44.6°F (7°C). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from 67.3°F (19.6°C) to a still comfortable 60.8°F (16°C). Weather in December »
Updated: Jul 22, 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 is the coldest time of year?
January, characterized by an average high temperature of 57.7°F (14.3°C) and a low temperature of 40.1°F (4.5°C), is generally the coldest month.
How much does it rain?
Throughout the year, there are 147.6 rainfall days, and 16.65" (423mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January, February and December.
How much does it snow?
In Seneca, during the entire year, snow falls for 0.8 days and aggregates up to 0.31" (8mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
When it does not snow?
March through November are months without snowfall.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Seneca, 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 are the longest days?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Seneca.
What is the warmest month?
Seneca experiences its highest temperatures in July, with an average peak of 91.8°F (33.2°C) and a low of 73.4°F (23°C).
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 20.5 days and typically aggregates up to 2.64" (67mm) of precipitation.
What is the least humid month?
With an average relative humidity of 71%, October is the least humid month in Seneca.
What is the driest month?
November is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.75" (19mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 80%.
When does it snow the most in Seneca?
December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.16" (4mm) of snow.
What is the month with the shortest days in Seneca?
The month with the shortest days is December, with an average of 10h and 12min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 4.7h of sunshine.
Average temperature
Seneca, MS
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.7°F).
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure
Seneca, 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
Seneca, MS
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.4mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).
Average humidity
Seneca, MS
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Seneca, MS
- Average rainfall in January:
0.91" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
0.91" - Average rainfall in May:
1.42" - Average rainfall in June:
1.97"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.64" - Average rainfall in September:
1.42" - Average rainfall in October:
1.18" - Average rainfall in November:
0.75" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is August (2.64").
The driest month (with the least rainfall) is November (0.75").
Average rainfall days
Seneca, MS
- Average rainfall days in January:
8 days - Average rainfall days in February:
10 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
20.5 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is August (20.5 days).
The month with the least rainy days is November (6.3 days).
Average snowfall
Seneca, MS
The month with the highest snowfall is December (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Seneca, MS
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0 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:
0.3 days
The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Seneca, 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 4min - Average daylight in June:
14h and 1min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - 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:
4h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
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
Seneca, MS
- Average sunshine days in January:
21.5 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
18.6 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
9.1 days - Average sunshine days in September:
11.7 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
22.3 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (8.6 days).
Average UV index
Seneca, 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
Seneca, MS
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility
Seneca, MS
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (5mi).
Seneca, Mississippi, USA
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