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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, in Grand Gulf, Mississippi, is a cool winter month, with an average temperature ranging between min 39.7°F (4.3°C) and max 55°F (12.8°C). With average high temperatures of 55°F (12.8°C) and lows of 39.7°F (4.3°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Grand Gulf, is a moderate month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 59.7°F (15.4°C). Grand Gulf's February reports an average high-temperature of a refreshing 59.7°F (15.4°C), exhibiting a minor difference from January. Weather in February »
Weather in March
March, the first month of the spring in Grand Gulf, is a pleasant month, with an average temperature varying between 68°F (20°C) and 50.2°F (10.1°C). Grand Gulf experiences a minor temperature shift with the start of March, with average high-temperatures moving from a refreshing 59.7°F (15.4°C) in February to a pleasant 68°F (20°C). Weather in March »
Weather in April
April in Grand Gulf, Mississippi, is a moderately hot spring month, with an average temperature fluctuating between 76.1°F (24.5°C) and 55.9°F (13.3°C). As March transitions into April, Grand Gulf notices a gentle rise in the average high-temperature, transitioning from an agreeable 68°F (20°C) to a warm 76.1°F (24.5°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Grand Gulf, Mississippi, with an average temperature ranging between min 63.5°F (17.5°C) and max 83.8°F (28.8°C). Grand Gulf perceives a slight temperature ascent during May, with average high-temperatures adjusting from a warm 76.1°F (24.5°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 Grand Gulf, Mississippi, with an average temperature ranging between max 90.3°F (32.4°C) and min 70.5°F (21.4°C). Grand Gulf's June weather indicates a minor increase in high-temperatures, edging from May's warm 83.8°F (28.8°C) to a hot 90.3°F (32.4°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Grand Gulf, Mississippi, with an average temperature varying between 91.9°F (33.3°C) and 72.7°F (22.6°C). Grand Gulf records a slight change with July's average high-temperatures adjusting to a still hot 91.9°F (33.3°C) from June's 90.3°F (32.4°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Grand Gulf, Mississippi, with an average temperature varying between 92.1°F (33.4°C) and 72.1°F (22.3°C). August is the month that records the highest temperatures, with averages ranging from a high of 92.1°F (33.4°C) to a low of 72.1°F (22.3°C). During August, the heat index is appraised at a burning hot 116.6°F (47°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Grand Gulf, Mississippi, with an average temperature fluctuating between 88.2°F (31.2°C) and 67.6°F (19.8°C). Grand Gulf experiences a recorded average high-temperature of a still tropical 88.2°F (31.2°C) in September, closely aligned with August's 92.1°F (33.4°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Grand Gulf, Mississippi, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 57.2°F (14°C). Grand Gulf in October experiences a subtle temperature decline, with average high-temperatures reducing from a tropical 88.2°F (31.2°C) in September to a moderately hot 78.1°F (25.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Grand Gulf, is also an enjoyable month, with an average temperature fluctuating between 47.5°F (8.6°C) and 65.5°F (18.6°C). The average high-temperature drops in November, from October's moderately hot 78.1°F (25.6°C) to an enjoyable 65.5°F (18.6°C). Weather in November »
Weather in December
December, the first month of the winter in Grand Gulf, is still a refreshing month, with an average temperature ranging between min 43.7°F (6.5°C) and max 58.1°F (14.5°C). Grand Gulf records a mild change in average high-temperature during December, easing from an enjoyable 65.5°F (18.6°C) in November to a moderate 58.1°F (14.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Grand Gulf?
In Grand Gulf, the lowest temperatures are generally noted in January, averaging a high of 55°F (12.8°C) and a low of 39.7°F (4.3°C).
How much does it rain in Grand Gulf?
In Grand Gulf, Mississippi, during the entire year, the rain falls for 141.8 days and collects up to 23.39" (594mm) of precipitation.
When does it snow in Grand Gulf?
January through March and December are months with snowfall in Grand Gulf, Mississippi.
When does it snow the most in Grand Gulf?
January is the month with the most snowfall in Grand Gulf. Snow falls for 0.7 days and accumulates 0.47" (12mm) of snow.
How many days does it snow in Grand Gulf?
Throughout the year, there are 1.9 snowfall days, and 0.75" (19mm) of snow is accumulated.
When is the lowest UV index in Grand Gulf?
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Grand Gulf.
What are the most humid months in Grand Gulf?
The months with the highest humidity in Grand Gulf are February and December, with an average relative humidity of 81%.
When is Daylight Saving Time (DST) in Grand Gulf?
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 in Grand Gulf?
April through November are months without snowfall.
When are the longest days in Grand Gulf?
The month with the longest days is June, with an average of 14h and 12min of daylight.
What month has the most sunshine in Grand Gulf?
June has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the month with the highest UV index in Grand Gulf?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What are the warmest months in Grand Gulf?
The warmest month in Grand Gulf, Mississippi, is August, with an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 72.1°F (22.3°C).
What is the rainiest month in Grand Gulf?
August is the month with the most rainfall. Rain falls for 17.4 days and accumulates 2.83" (72mm) of precipitation.
What is the least humid month in Grand Gulf?
With an average relative humidity of 69%, October is the least humid month.
What is the driest month in Grand Gulf?
The month with the least rainfall is November, when the rain falls for 7.3 days and typically collects 1.22" (31mm) of precipitation.
What is the month with the shortest days in Grand Gulf?
December has the shortest days of the year, with an average of 10h and 6min of daylight.
What is the month with the least sunshine in Grand Gulf?
With an average of 4.8h of sunshine, December has the least sunshine of the year in Grand Gulf, Mississippi.
Average temperature
Grand Gulf, MS
The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is January (55°F).
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure
Grand Gulf, MS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.98"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
Grand Gulf, MS
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).
Average humidity
Grand Gulf, MS
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Grand Gulf, MS
- Average rainfall in January:
1.93" - Average rainfall in February:
1.69" - Average rainfall in March:
1.89" - Average rainfall in April:
2.09" - Average rainfall in May:
1.97" - Average rainfall in June:
1.89"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.83" - Average rainfall in September:
1.73" - Average rainfall in October:
1.57" - Average rainfall in November:
1.22" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days
Grand Gulf, MS
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
6.9 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is August (17.4 days).
The month with the least rainy days is October (6.9 days).
Average snowfall
Grand Gulf, MS
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Grand Gulf, MS
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.5 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:
0.1 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Grand Gulf, 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 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Grand Gulf, MS
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
11 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
22.6 days - Average sunshine days in November:
21.1 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is August (11 days).
Average UV index
Grand Gulf, 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
Grand Gulf, MS
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Grand Gulf, MS
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Grand Gulf, Mississippi, USA
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