Climate and monthly weather forecastMerlin, LA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Merlin, Louisiana, is a moderate winter month, with an average temperature ranging between min 43.5°F (6.4°C) and max 59°F (15°C). Merlin's coldest month, January, registers temperatures that range from a high of 59°F (15°C) to a low of 43.5°F (6.4°C). Weather in January »Weather in February
February, the last month of the winter in Merlin, is an enjoyable month, with an average temperature fluctuating between 48.4°F (9.1°C) and 64°F (17.8°C). The onset of February brings with it an average high-temperature of a comfortable 64°F (17.8°C), showing a negligible variation from the month before. Weather in February »Weather in March
The first month of the spring, March, is an agreeable month in Merlin, Louisiana, with an average temperature ranging between max 71.4°F (21.9°C) and min 53.8°F (12.1°C). March's arrival brings a modest temperature shift, moving from a comfortable 64°F (17.8°C) in February to a pleasant 71.4°F (21.9°C). Weather in March »Weather in April
April in Merlin, Louisiana, is a moderately hot spring month, with an average temperature varying between 58.8°F (14.9°C) and 78.4°F (25.8°C). April's onset brings a subtle temperature rise, moving from a pleasant 71.4°F (21.9°C) in March to a moderately hot 78.4°F (25.8°C). Weather in April »Weather in May
May, the last month of the spring in Merlin, is another warm month, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 66.4°F (19.1°C). May's onset brings a subtle temperature rise, moving from 78.4°F (25.8°C) in April 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 Merlin, is a hot month, with an average temperature varying between 90.7°F (32.6°C) and 72.3°F (22.4°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a moderately hot 85.3°F (29.6°C) in May to a tropical 90.7°F (32.6°C). Weather in June »Weather in July
July, the same as June, in Merlin, Louisiana, is a hot summer month, with an average temperature ranging between max 91.2°F (32.9°C) and min 74.1°F (23.4°C). During July and August, Merlin registers its highest temperatures, averaging a high of 91.2°F (32.9°C). The heat index value during July is appraised at a burning hot 116.6°F (47°C). Weather in July »Weather in August
August, the last month of the summer in Merlin, is another hot month, with temperature in the range of an average high of 91.2°F (32.9°C) and an average low of 74.5°F (23.6°C). The temperature hits its peak in July and August, recording an average high-temperature of 91.2°F (32.9°C). August's heat index is appraised at a burning hot 116.6°F (47°C). Weather in August »Weather in September
September, the first month of the autumn in Merlin, is also a hot month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 87.3°F (30.7°C). September's advent notes a subtle adjustment in average high-temperature to a still tropical 87.3°F (30.7°C) from August. Weather in September »Weather in October
October, like September, in Merlin, Louisiana, is a moderately hot autumn month, with an average temperature ranging between max 79.9°F (26.6°C) and min 60.4°F (15.8°C). The arrival of October corresponds with a light shift in temperature, down from a tropical 87.3°F (30.7°C) in September to a warm 79.9°F (26.6°C). Weather in October »Weather in November
November, the last month of the autumn in Merlin, is also an agreeable month, with an average temperature fluctuating between 68.9°F (20.5°C) and 51.1°F (10.6°C). The onset of November entails a temperature shift, as the average high-temperature decreases from a moderately hot 79.9°F (26.6°C) in October to an agreeable 68.9°F (20.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Merlin, Louisiana, with an average temperature varying between 47.3°F (8.5°C) and 61.9°F (16.6°C). The average high-temperature shows a slight dip in December, from November's agreeable 68.9°F (20.5°C) to an enjoyable 61.9°F (16.6°C). Weather in December »Updated: Aug 28, 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
In Merlin, January is the coldest month, with temperatures averaging a high of 59°F (15°C) and a low of 43.5°F (6.4°C).
In Merlin, during the entire year, the rain falls for 148.6 days and collects up to 15.51" (394mm) of precipitation.
The only month with snowfall is January.
The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.
In Merlin, during the entire year, snow falls for 0.3 days and aggregates up to 0.08" (2mm) of snow.
February and December, with an average relative humidity of 81%, are most humid months.
In Merlin, snow does not fall in February through December.
March is the month with the least rainfall. Rain falls for 9.8 days and accumulates 0.67" (17mm) of precipitation.
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.
With an average of 14h and 6min of daylight, June has the longest days of the year.
June has the most sunshine of the year, with an average of 10.5h of sunshine.
June through August, with an average maximum UV index of 7, are months with the highest UV index in Merlin.
July and August are identified as the warmest months, with an average high-temperature of 91.2°F (32.9°C).
July is the month with the most rainfall. Rain falls for 19.4 days and accumulates 2.56" (65mm) of precipitation.
October is the least humid month, with an average relative humidity of 73%.
With an average of 10h and 12min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 5.1h of sunshine.
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Merlin, LA
The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (59°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 (43.5°F).
Average pressure
Merlin, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"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:
29.96"Hg - Average pressure in September:
29.97"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 months with the lowest atmospheric pressure are June and August (29.96"Hg).
Average wind speed
Merlin, LA
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.9mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.6mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.5mph - Average wind speed in November:
6mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity
Merlin, 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
Merlin, LA
- Average rainfall in January:
0.98" - Average rainfall in February:
1.06" - Average rainfall in March:
0.67" - Average rainfall in April:
1.34" - Average rainfall in May:
1.3" - Average rainfall in June:
1.34"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.01" - Average rainfall in September:
1.18" - Average rainfall in October:
1.26" - Average rainfall in November:
0.71" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days
Merlin, LA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
12.1 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
20.9 days - Average rainfall days in September:
16 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (7.1 days).
Average snowfall
Merlin, LA
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Merlin, LA
- 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 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, November and December (0 days).
Average daylight / Average sunshine
Merlin, LA
- Average daylight in January:
10h and 24min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 6min
- Average daylight in July:
13h and 54min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 12min
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 24min - Average sunshine in February:
5h and 24min - Average sunshine in March:
7h and 42min - Average sunshine in April:
9h and 18min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 42min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Merlin, LA
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
20 days - Average sunshine days in April:
18.4 days - Average sunshine days in May:
16.2 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
7.3 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
11.3 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (7.3 days).
Average UV index
Merlin, LA
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Merlin, LA
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility
Merlin, LA
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
