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
Weather in January
January, like December, is a moderate winter month in Grand Bay, Alabama, with an average temperature fluctuating between 59.2°F (15.1°C) and 45.5°F (7.5°C). January stands out as Grand Bay's coldest month, with temperatures ranging between an average high of 59.2°F (15.1°C) and a low of 45.5°F (7.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Grand Bay, Alabama, with temperature in the range of an average low of 50°F (10°C) and an average high of 63.9°F (17.7°C). Grand Bay experiences an average high-temperature of a still refreshing 63.9°F (17.7°C) in February, marking an insignificant shift from 59.2°F (15.1°C) in January. Weather in February »
Weather in March
March, the first month of the spring in Grand Bay, is an agreeable month, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 55.4°F (13°C). As Grand Bay enters March, the average high-temperature marginally increases from the an enjoyable 63.9°F (17.7°C) of February to a pleasant 69.6°F (20.9°C). Weather in March »
Weather in April
April in Grand Bay, Alabama, is a moderately hot spring month, with an average temperature fluctuating between 76.5°F (24.7°C) and 62.1°F (16.7°C). The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a pleasant 69.6°F (20.9°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 Grand Bay, is also a moderately hot month, with an average temperature varying between 82.9°F (28.3°C) and 69.1°F (20.6°C). May signifies a subtle uplift in the average high-temperature, adjusting from a moderately hot 76.5°F (24.7°C) in April to a still warm 82.9°F (28.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Grand Bay, Alabama, with an average temperature fluctuating between 89.1°F (31.7°C) and 75.7°F (24.3°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from a moderately hot 82.9°F (28.3°C) in May to a hot 89.1°F (31.7°C). Weather in June »
Weather in July
July, the same as June, in Grand Bay, Alabama, is another hot summer month, with an average temperature ranging between max 90°F (32.2°C) and min 77.2°F (25.1°C). July's presence marks an average high-temperature of a still tropical 90°F (32.2°C), subtly varied from June's 89.1°F (31.7°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Grand Bay, Alabama, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 77.4°F (25.2°C). August, on average, is the warmest month, registering a high temperature of 90.3°F (32.4°C) and a low of 77.4°F (25.2°C). August's mean heat index is appraised at a blisteringly hot 109.4°F (43°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Grand Bay, Alabama, with an average temperature ranging between min 73.9°F (23.3°C) and max 86.9°F (30.5°C). In September, the average high-temperature registers at a still hot 86.9°F (30.5°C), nearly identical to August's 90.3°F (32.4°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Grand Bay, Alabama, with an average temperature varying between 78.8°F (26°C) and 64°F (17.8°C). The arrival of October correlates with a minor temperature reduction, down from September's hot 86.9°F (30.5°C) to a moderately hot 78.8°F (26°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Grand Bay, Alabama, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 53.6°F (12°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to an agreeable 68.4°F (20.2°C) from a warm 78.8°F (26°C). Weather in November »
Weather in December
The first month of the winter, December, is also an enjoyable month in Grand Bay, Alabama, with an average temperature varying between 62.6°F (17°C) and 49.8°F (9.9°C). The beginning of December brings a slight decrease in the average high-temperature, transitioning from an agreeable 68.4°F (20.2°C) in November to an enjoyable 62.6°F (17°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Grand Bay?
Grand Bay's coldest month, January, registers temperatures that range from a high of 59.2°F (15.1°C) to a low of 45.5°F (7.5°C).
How many days does it rain in Grand Bay?
In Grand Bay, Alabama, during the entire year, the rain falls for 173.5 days and collects up to 40.98" (1041mm) of precipitation.
When does it snow in Grand Bay?
The only month with snowfall in Grand Bay, Alabama, is January.
What is the snowiest month in Grand Bay?
January is the month with the most snowfall in Grand Bay, Alabama. Snow falls for 0.3 days and accumulates 0.16" (4mm) of snow.
How much does it snow in Grand Bay?
In Grand Bay, during the entire year, snow falls for 0.4 days and aggregates up to 0.16" (4mm) of snow.
When it does not snow in Grand Bay?
February through December are months without snowfall in Grand Bay.
When is Daylight Saving Time (DST) in Grand Bay?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grand Bay, Alabama, 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 are the months with the highest UV index in Grand Bay?
May through August, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days in Grand Bay?
With an average of 14h and 6min of daylight, June has the longest days of the year in Grand Bay, Alabama.
What month has the most sunshine in Grand Bay?
With an average of 11h of sunshine, June has the most sunshine of the year.
What month is the hottest in Grand Bay?
Grand Bay's warmest month, August, generally records average temperatures ranging from a high of 90.3°F (32.4°C) to a low of 77.4°F (25.2°C).
What is the rainiest month in Grand Bay?
The month with the most rainfall in Grand Bay is August, when the rain falls for 24 days and typically aggregates up to 6.1" (155mm) of precipitation.
What is the least humid month in Grand Bay?
The least humid month in Grand Bay is October, with an average relative humidity of 70%.
What is the driest month in Grand Bay?
The month with the least rainfall in Grand Bay, Alabama, is November, when the rain falls for 8.1 days and typically collects 2.01" (51mm) of precipitation.
What is the most humid month in Grand Bay?
December is the most humid month in Grand Bay, Alabama, with an average relative humidity of 78%.
What is the month with the shortest days in Grand Bay?
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 in Grand Bay?
With an average of 5.3h of sunshine, December has the least sunshine of the year.
When is the lowest UV index in Grand Bay?
With an average maximum UV index of 3, December is the month with the lowest UV index in Grand Bay, Alabama.
Average temperature
Grand Bay, AL
The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (59.2°F).
The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).
Average pressure
Grand Bay, AL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"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:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Grand Bay, AL
- Average wind speed in January:
8.1mph - Average wind speed in February:
8mph - Average wind speed in March:
8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
7mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January and April (8.1mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity
Grand Bay, AL
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Grand Bay, AL
- Average rainfall in January:
2.36" - Average rainfall in February:
2.32" - Average rainfall in March:
2.36" - Average rainfall in April:
2.44" - Average rainfall in May:
2.64" - Average rainfall in June:
4.8"
- Average rainfall in July:
5.83" - Average rainfall in August:
6.1" - Average rainfall in September:
3.94" - Average rainfall in October:
2.83" - Average rainfall in November:
2.01" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is August (6.1").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days
Grand Bay, AL
- Average rainfall days in January:
10.5 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
18.9 days
- Average rainfall days in July:
24.1 days - Average rainfall days in August:
24 days - Average rainfall days in September:
17.9 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is November (8.1 days).
Average snowfall
Grand Bay, AL
The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Grand Bay, AL
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0 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:
0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Grand Bay, AL
- 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:
12h and 5min - 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 4min - Average sunshine in February:
5h and 2min - Average sunshine in March:
7h and 3min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
8h and 0min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Grand Bay, AL
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
18 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
9.1 days
- Average sunshine days in July:
5.1 days - Average sunshine days in August:
5.4 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (5.1 days).
Average UV index
Grand Bay, AL
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Grand Bay, AL
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility
Grand Bay, AL
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).
Grand Bay, Alabama, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
