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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 Simpson, Louisiana, is another refreshing winter month, with an average temperature varying between 41°F (5°C) and 56.8°F (13.8°C). Simpson experiences its lowest average temperatures in January, reaching a peak of 56.8°F (13.8°C) and a minimum of 41°F (5°C). Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Simpson, Louisiana, with an average temperature ranging between min 45.3°F (7.4°C) and max 61.2°F (16.2°C). February registers an average high-temperature of an enjoyable 61.2°F (16.2°C), slightly varied from January's 56.8°F (13.8°C). Weather in February »
Weather in March
March, the first month of the spring in Simpson, is an agreeable month, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 51.4°F (10.8°C). March's arrival brings a modest temperature shift, moving from an enjoyable 61.2°F (16.2°C) in February to a pleasant 69.8°F (21°C). Weather in March »
Weather in April
April in Simpson, Louisiana, is a moderately hot spring month, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.5°F (25.3°C). As Simpson, Louisiana, transitions into April, a marginal rise in the average high-temperature is observed, moving from an agreeable 69.8°F (21°C) in March to a moderately hot 77.5°F (25.3°C). Weather in April »
Weather in May
May, the last month of the spring in Simpson, is another warm month, with temperature in the range of an average high of 85.1°F (29.5°C) and an average low of 64.9°F (18.3°C). With the onset of May, Simpson experiences a subtle temperature shift, with the average high-temperature moving from a warm 77.5°F (25.3°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 Simpson, is a tropical month, with an average temperature fluctuating between 91.4°F (33°C) and 71.2°F (21.8°C). June's onset brings a minor rise in the average high-temperature, moving from a moderately hot 85.1°F (29.5°C) in May to a tropical 91.4°F (33°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Simpson, Louisiana, with an average temperature ranging between min 73°F (22.8°C) and max 93.9°F (34.4°C). Simpson's July weather, marked by an average high temperature of 93.9°F (34.4°C) and an average low temperature of 73°F (22.8°C), is the warmest in the year. For most parts of July, the heat index is computed to be a burning hot 122°F (50°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Simpson, Louisiana, with temperature in the range of an average low of 73.2°F (22.9°C) and an average high of 93.7°F (34.3°C). The average high-temperature during August registers at a still hot 93.7°F (34.3°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Simpson, is still a hot month, with an average temperature fluctuating between 68.7°F (20.4°C) and 88.7°F (31.5°C). The arrival of September sees a recorded average high-temperature of a still hot 88.7°F (31.5°C), showing little divergence from the previous month's conditions. Weather in September »
Weather in October
October, like September, in Simpson, Louisiana, is another warm autumn month, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 58.5°F (14.7°C). The start of October involves a temperature drop, moving from a hot 88.7°F (31.5°C) in September to a moderately hot 78.8°F (26°C). Weather in October »
Weather in November
November, the last month of the autumn in Simpson, is another comfortable month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 66.7°F (19.3°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 78.8°F (26°C) to an enjoyable 66.7°F (19.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a mild month in Simpson, Louisiana, with an average temperature fluctuating between 59°F (15°C) and 44.2°F (6.8°C). The beginning of December subtly marks a decrease in the average high-temperature, transitioning from a refreshing 66.7°F (19.3°C) in November to a mild 59°F (15°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Simpson?
In Simpson, the average lowest temperatures are observed in January, with a high of 56.8°F (13.8°C) and a low of 41°F (5°C).
How many days does it rain in Simpson?
In Simpson, during the entire year, the rain falls for 156.9 days and collects up to 25.98" (660mm) of precipitation.
When does it snow in Simpson?
Months with snowfall in Simpson, Louisiana, are January, February and December.
When does it snow the most in Simpson?
The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 0.51" (13mm) of snow.
How many days does it snow in Simpson?
Throughout the year, in Simpson, Louisiana, there are 1.4 snowfall days, and 0.71" (18mm) of snow is accumulated.
When is the lowest UV index in Simpson?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What is the most humid month in Simpson?
February is the most humid month in Simpson, Louisiana, with an average relative humidity of 82%.
When it does not snow in Simpson?
In Simpson, Louisiana, snow does not fall in March through November.
When is Daylight Saving Time (DST) in Simpson?
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 are the months with the highest UV index in Simpson?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days in Simpson?
June has the longest days of the year in Simpson, with an average of 14h and 6min of daylight.
What are the months with the most sunshine in Simpson?
The months with the most sunshine in Simpson are June and July, with an average of 10.1h of sunshine.
What are the warmest months in Simpson?
July stands out as Simpson's warmest month, with an average high-temperature of 93.9°F (34.4°C) and a low-temperature of 73°F (22.8°C).
What is the wettest month in Simpson?
The month with the most rainfall is August, when the rain falls for 18.8 days and typically aggregates up to 3.82" (97mm) of precipitation.
What is the least humid month in Simpson?
October is the least humid month in Simpson, with an average relative humidity of 71%.
What is the driest month in Simpson?
November is the month with the least rainfall in Simpson. Rain falls for 8.2 days and accumulates 1.34" (34mm) of precipitation.
What is the month with the shortest days in Simpson?
December has the shortest days of the year in Simpson, Louisiana, with an average of 10h and 12min of daylight.
What is the month with the least sunshine in Simpson?
The month with the least sunshine is December, with an average of 4.9h of sunshine.
Average temperature
Simpson, LA
The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (56.8°F).
The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure
Simpson, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Simpson, LA
- Average wind speed in January:
6.6mph - Average wind speed in February:
7mph - Average wind speed in March:
7mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.1mph - Average wind speed in October:
5.9mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity
Simpson, LA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Simpson, LA
- Average rainfall in January:
1.61" - Average rainfall in February:
1.54" - Average rainfall in March:
1.93" - Average rainfall in April:
2.13" - Average rainfall in May:
2.4" - Average rainfall in June:
2.01"
- Average rainfall in July:
2.44" - Average rainfall in August:
3.82" - Average rainfall in September:
2.32" - Average rainfall in October:
2.56" - Average rainfall in November:
1.34" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days
Simpson, LA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
12 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
15.7 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (8.2 days).
Average snowfall
Simpson, LA
The month with the highest snowfall is January (0.51").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Simpson, LA
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.2 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:
0.1 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight / Average sunshine
Simpson, 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:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
13h and 5min - 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 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 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Simpson, LA
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
12 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is August (9.8 days).
Average UV index
Simpson, 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
Simpson, LA
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility
Simpson, LA
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
Simpson, Louisiana, USA
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