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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 Robert, Louisiana, is another refreshing winter month, with an average temperature fluctuating between 58.6°F (14.8°C) and 42.8°F (6°C). January is Robert's coldest month, registering average high temperatures of 58.6°F (14.8°C) and lows of 42.8°F (6°C). Weather in January »
Weather in February
February, the last month of the winter in Robert, is a refreshing month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 63.7°F (17.6°C). At the onset of February, Robert records an average high-temperature of a still refreshing 63.7°F (17.6°C), showing little deviation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Robert, is an agreeable month, with an average temperature varying between 71.2°F (21.8°C) and 53.2°F (11.8°C). With the onset of March, Robert experiences a subtle temperature shift, with the average high-temperature moving from an enjoyable 63.7°F (17.6°C) in February to a pleasant 71.2°F (21.8°C). Weather in March »
Weather in April
April in Robert, Louisiana, is a warm spring month, with an average temperature ranging between max 78.4°F (25.8°C) and min 58.6°F (14.8°C). Observing a slight rise in April, the average high-temperature shifts from March's agreeable 71.2°F (21.8°C) to a warm 78.4°F (25.8°C). Weather in April »
Weather in May
May, the last month of the spring in Robert, is also a moderately hot month, with an average temperature ranging between min 65.8°F (18.8°C) and max 85.1°F (29.5°C). May's onset is marked by a subtle temperature increase, moving from a warm 78.4°F (25.8°C) in April to a still moderately hot 85.1°F (29.5°C). Weather in May »
Weather in June
June, the first month of the summer in Robert, is a hot month, with an average temperature varying between 72.1°F (22.3°C) and 90.9°F (32.7°C). Robert's transition into June brings a slight rise in the average high-temperature, moving from a warm 85.1°F (29.5°C) in May to a tropical 90.9°F (32.7°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Robert, Louisiana, with an average temperature ranging between min 74.1°F (23.4°C) and max 91.9°F (33.3°C). Temperature readings reach their annual highs in July, averaging 91.9°F (33.3°C) and a minimum average of 74.1°F (23.4°C). July's mean heat index is computed to be a burning hot 118.4°F (48°C). Weather in July »
Weather in August
August, the last month of the summer in Robert, is another tropical month, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 74.5°F (23.6°C). As Robert welcomes August, the average high-temperature stabilizes at a still hot 91.4°F (33°C), showing little deviation from July's 91.9°F (33.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Robert, is also a hot month, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 88°F (31.1°C). Robert notes an average high-temperature of a still tropical 88°F (31.1°C) in September, displaying minor variation from August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Robert, Louisiana, with an average temperature fluctuating between 60.8°F (16°C) and 79.7°F (26.5°C). A subtle change in temperatures is noted as September gives way to October, with average highs reducing from a tropical 88°F (31.1°C) to a warm 79.7°F (26.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another pleasant month in Robert, Louisiana, with an average temperature fluctuating between 50.5°F (10.3°C) and 68.4°F (20.2°C). With the onset of November, Robert's average high-temperature adjusts, receding from October's warm 79.7°F (26.5°C) to an agreeable 68.4°F (20.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Robert, Louisiana, with an average temperature varying between 62.1°F (16.7°C) and 46.9°F (8.3°C). In December, the average high-temperature marginally drops from an agreeable 68.4°F (20.2°C) in November to a refreshing 62.1°F (16.7°C). Weather in December »
Updated: Aug 26, 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 time of the year is the coldest?
January, with its high-temperature average of 58.6°F (14.8°C) and a low-temperature average of 42.8°F (6°C), is the coldest month.
How much does it rain?
In Robert, during the entire year, the rain falls for 163.3 days and collects up to 27.64" (702mm) of precipitation.
When does it snow?
January and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 0.2 days and accumulates 0.2" (5mm) of snow.
How much does it snow?
In Robert, Louisiana, during the entire year, snow falls for 0.4 days and aggregates up to 0.24" (6mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What are the most humid months?
February and December, with an average relative humidity of 81%, are most humid months.
When it does not snow?
In Robert, snow does not fall in February through November.
What are the months with the least sunshine?
The months with the least sunshine in Robert are February and December, with an average of 4.8h 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 month with the highest UV index?
May through August, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days?
With an average of 14h and 6min of daylight, June has the longest days of the year.
What is the month with the most sunshine?
The months with the most sunshine are June and August, with an average of 10.4h of sunshine.
What month is the hottest?
July, recording an average high temperature of 91.9°F (33.3°C) and a low temperature of 74.1°F (23.4°C), is Robert's warmest month.
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 20.6 days and accumulates 3.9" (99mm) of precipitation.
What is the least humid month?
With an average relative humidity of 73%, October is the least humid month.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 7.6 days and typically collects 1.14" (29mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 12min of daylight.
Average temperature
Robert, LA
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.6°F).
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).
Average pressure
Robert, LA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"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:
29.97"Hg
- Average pressure in July:
30.01"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:
30.13"Hg - Average pressure in December:
30.13"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
Robert, LA
- Average wind speed in January:
6.8mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.6mph - 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:
4.6mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity
Robert, LA
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Robert, LA
- Average rainfall in January:
1.97" - Average rainfall in February:
1.85" - Average rainfall in March:
1.69" - Average rainfall in April:
2.05" - Average rainfall in May:
2.32" - Average rainfall in June:
2.44"
- Average rainfall in July:
3.9" - Average rainfall in August:
3.78" - Average rainfall in September:
1.97" - Average rainfall in October:
1.89" - Average rainfall in November:
1.14" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is July (3.9").
The driest month (with the least rainfall) is November (1.14").
Average rainfall days
Robert, LA
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
13 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
20.6 days - Average rainfall days in August:
20.7 days - Average rainfall days in September:
16.7 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is November (7.6 days).
Average snowfall
Robert, LA
The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Robert, LA
- Average snowfall days in January:
0.2 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:
0.2 days
The months with the highest number of snowfall days are January and December (0.2 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
Robert, LA
- 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 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Robert, LA
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
7.9 days - Average sunshine days in August:
8 days - Average sunshine days in September:
11.6 days - Average sunshine days in October:
19 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (7.9 days).
Average UV index
Robert, LA
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Robert, LA
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Robert, LA
The months with the highest visibility are January, February, April, June, August, October, November and December (6mi).
The months with the lowest visibility are March, May, July and September (5mi).
Robert, Louisiana, USA
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