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, the same as December, in Romeville, Louisiana, is another refreshing winter month, with an average temperature varying between 45.1°F (7.3°C) and 60.3°F (15.7°C). With average high and low temperatures of 60.3°F (15.7°C) and 45.1°F (7.3°C) respectively, January is Romeville's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Romeville, Louisiana, with an average temperature varying between 64.9°F (18.3°C) and 50°F (10°C). Romeville, Louisiana, records an average high-temperature of a still refreshing 64.9°F (18.3°C) in February, closely mirroring the climate of the previous month. Weather in February »
Weather in March
March, the first month of the spring in Romeville, is an agreeable month, with an average temperature fluctuating between 55.2°F (12.9°C) and 72°F (22.2°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 64.9°F (18.3°C) in February to an agreeable 72°F (22.2°C). Weather in March »
Weather in April
April is a moderately hot spring month in Romeville, Louisiana, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 60.4°F (15.8°C). Romeville, Louisiana, in April denotes a subtle temperature transition, adjusting from an average high of an agreeable 72°F (22.2°C) in March to a warm 77.9°F (25.5°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Romeville, Louisiana, with an average temperature fluctuating between 84°F (28.9°C) and 67.3°F (19.6°C). The coming of May brings a minor shift in Romeville's weather, with average high-temperatures adjusting from April's warm 77.9°F (25.5°C) to a still moderately hot 84°F (28.9°C). Weather in May »
Weather in June
June, the first month of the summer in Romeville, is a hot month, with an average temperature fluctuating between 73.6°F (23.1°C) and 89.4°F (31.9°C). With the onset of June, Romeville's average high-temperature experiences a slight rise, moving from May's warm 84°F (28.9°C) to a tropical 89.4°F (31.9°C). Weather in June »
Weather in July
July, the same as June, in Romeville, Louisiana, is another tropical summer month, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 75.2°F (24°C). July and August, with an average high-temperature of 89.8°F (32.1°C), are marked as the warmest months. In July, the heat index is calculated to be an extremely hot 111.2°F (44°C). Weather in July »
Weather in August
August, the last month of the summer in Romeville, is another hot month, with an average temperature ranging between min 75.4°F (24.1°C) and max 89.8°F (32.1°C). Romeville experiences its warmest period in July and August, averaging a high-temperature of 89.8°F (32.1°C). For August, the heat index is calculated to be a scorching 111.2°F (44°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Romeville, Louisiana, with an average temperature ranging between min 72°F (22.2°C) and max 86.9°F (30.5°C). The transition into September reveals an average high-temperature of a still hot 86.9°F (30.5°C), mirroring a close resemblance to August. Weather in September »
Weather in October
October, like September, in Romeville, Louisiana, is a moderately hot autumn month, with an average temperature ranging between max 79.5°F (26.4°C) and min 62.6°F (17°C). With the onset of October, the average high-temperature subtly recedes from September's hot 86.9°F (30.5°C) to a warm 79.5°F (26.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another pleasant month in Romeville, Louisiana, with an average temperature varying between 53.2°F (11.8°C) and 68.9°F (20.5°C). During the transition into November, Romeville observes a decrease in the average high-temperature, falling from a warm 79.5°F (26.4°C) in October to an agreeable 68.9°F (20.5°C). Weather in November »
Weather in December
December, the first month of the winter in Romeville, is still a comfortable month, with an average temperature ranging between max 63°F (17.2°C) and min 49.5°F (9.7°C). Romeville's progression into December involves a minor drop in the average high-temperature, slightly receding from an agreeable 68.9°F (20.5°C) in November to an enjoyable 63°F (17.2°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Romeville?
With average temperatures fluctuating between a high of 60.3°F (15.7°C) and a low of 45.1°F (7.3°C), January stands out as the coldest month.
How many days does it rain in Romeville?
In Romeville, Louisiana, during the entire year, the rain falls for 172.6 days and collects up to 30.2" (767mm) of precipitation.
When does it snow in Romeville?
The only month with snowfall is January.
When does it snow the most in Romeville?
The month with the most snowfall in Romeville is January, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.
How much does it snow in Romeville?
Throughout the year, there are 0.2 snowfall days, and 0.04" (1mm) of snow is accumulated.
What is the most humid month in Romeville?
February, July through September and December, with an average relative humidity of 79%, are most humid months in Romeville.
When it does not snow in Romeville?
February through December are months without snowfall.
When is Daylight Saving Time (DST) in Romeville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Romeville, 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 are the longest days in Romeville?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What month has the most sunshine in Romeville?
With an average of 10.6h of sunshine, June has the most sunshine of the year in Romeville, Louisiana.
What are the months with the highest UV index in Romeville?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What month is the hottest in Romeville?
In Romeville, the warmest months are July and August, registering an average high-temperature of 89.8°F (32.1°C).
What is the wettest month in Romeville?
The month with the most rainfall in Romeville, Louisiana, is July, when the rain falls for 21.5 days and typically aggregates up to 4.88" (124mm) of precipitation.
What is the least humid month in Romeville?
October is the least humid month in Romeville, Louisiana, with an average relative humidity of 74%.
What is the driest month in Romeville?
The month with the least rainfall in Romeville is November, when the rain falls for 8 days and typically collects 1.26" (32mm) of precipitation.
What is the month with the shortest days in Romeville?
The month with the shortest days in Romeville, Louisiana, is December, with an average of 10h and 12min of daylight.
What is the month with the least sunshine in Romeville?
December has the least sunshine of the year, with an average of 5.1h of sunshine.
What is the month with the lowest UV index in Romeville?
With an average maximum UV index of 3, December is the month with the lowest UV index in Romeville, Louisiana.
Average temperature
Romeville, LA
The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (60.3°F).
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure
Romeville, 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:
30"Hg - Average pressure in May:
29.99"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:
29.97"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, August and September (29.97"Hg).
Average wind speed
Romeville, LA
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Romeville, LA
The months with the highest relative humidity are February, July, August, September and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Romeville, LA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.85" - Average rainfall in March:
1.5" - Average rainfall in April:
2.17" - Average rainfall in May:
2.8" - Average rainfall in June:
2.8"
- Average rainfall in July:
4.88" - Average rainfall in August:
4.37" - Average rainfall in September:
2.36" - Average rainfall in October:
2.32" - Average rainfall in November:
1.26" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is July (4.88").
The driest month (with the least rainfall) is November (1.26").
Average rainfall days
Romeville, LA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
14 days - Average rainfall days in June:
19.2 days
- Average rainfall days in July:
21.5 days - Average rainfall days in August:
22.3 days - Average rainfall days in September:
18.6 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
8 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8 days).
Average snowfall
Romeville, LA
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Romeville, LA
- Average snowfall days in January:
0.1 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 months with the highest number of snowfall days are January and December (0.1 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
Romeville, LA
- Average daylight in January:
10h and 3min - 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 3min - Average sunshine in February:
5h and 2min - Average sunshine in March:
7h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 1min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Romeville, LA
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
8.6 days
- Average sunshine days in July:
6.4 days - Average sunshine days in August:
6.6 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (6.4 days).
Average UV index
Romeville, 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
Romeville, LA
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility
Romeville, LA
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).
Romeville, Louisiana, 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
