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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 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 Norco, Louisiana, with an average temperature fluctuating between 60.4°F (15.8°C) and 47.3°F (8.5°C). During the coldest month, January, temperatures average a high of 60.4°F (15.8°C) and a low of 47.3°F (8.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Norco, Louisiana, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 51.4°F (10.8°C). As February takes hold, the average high-temperature is a comfortable 64.9°F (18.3°C), nearly mirroring that of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Norco, Louisiana, with an average temperature varying between 71.2°F (21.8°C) and 57°F (13.9°C). Norco's weather in March shows a minor rise in the average high-temperature, moving slightly up from February's enjoyable 64.9°F (18.3°C) to an agreeable 71.2°F (21.8°C). Weather in March »
Weather in April
April is a warm spring month in Norco, Louisiana, with an average temperature ranging between min 62.4°F (16.9°C) and max 77.2°F (25.1°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a pleasant 71.2°F (21.8°C) in March to a moderately hot 77.2°F (25.1°C). Weather in April »
Weather in May
May, the last month of the spring in Norco, is another warm month, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 83.5°F (28.6°C). A subtle rise in the average high-temperature is observed during May, adjusting from 77.2°F (25.1°C) in April to a still warm 83.5°F (28.6°C). Weather in May »
Weather in June
June, the first month of the summer in Norco, is a tropical month, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 88.7°F (31.5°C). The shift from May to June is characterized by an average high-temperature of a tropical 88.7°F (31.5°C), not significantly different from the 83.5°F (28.6°C) of May. Weather in June »
Weather in July
July, like June, is another hot summer month in Norco, Louisiana, with an average temperature fluctuating between 77°F (25°C) and 89.6°F (32°C). With an average high-temperature of 89.6°F (32°C) and an average low-temperature of 77°F (25°C), July is the warmest month. July's heat index is evaluated at a blisteringly hot 109.4°F (43°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Norco, Louisiana, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 77.5°F (25.3°C). The dawn of August sees an average high-temperature of a still tropical 89.1°F (31.7°C), subtly contrasting with July's 89.6°F (32°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Norco, Louisiana, with temperature in the range of an average low of 74.1°F (23.4°C) and an average high of 86.5°F (30.3°C). As September takes its course, Norco's average high-temperature registers at a still hot 86.5°F (30.3°C), closely aligning with the preceding month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Norco, Louisiana, with an average temperature fluctuating between 65.1°F (18.4°C) and 79.2°F (26.2°C). A moderate decline in average high-temperatures is noted in October, moving from a tropical 86.5°F (30.3°C) in September to a warm 79.2°F (26.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Norco, is another pleasant month, with an average temperature ranging between max 69.1°F (20.6°C) and min 55.4°F (13°C). The onset of November is marked by a decrease in temperature, transitioning from a warm 79.2°F (26.2°C) in October to a pleasant 69.1°F (20.6°C). Weather in November »
Weather in December
December, the first month of the winter in Norco, is still a refreshing month, with temperature in the range of an average high of 63.7°F (17.6°C) and an average low of 50.9°F (10.5°C). A minor decrease in the average high-temperature is observed during December, shifting from an agreeable 69.1°F (20.6°C) in November to an enjoyable 63.7°F (17.6°C). Weather in December »
Updated: Jun 4, 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 in Norco?
January, characterized by an average high temperature of 60.4°F (15.8°C) and a low temperature of 47.3°F (8.5°C), is generally the coldest month.
How many days does it rain?
Throughout the year, in Norco, there are 180.8 rainfall days, and 33.39" (848mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January and December.
When does it snow the most?
The month with the most snowfall days is January, when snow falls for 0.2 days.
How many days does it snow?
In Norco, during the entire year, snow falls for 0.3 days.
What are the most humid months?
The months with the highest humidity are February and December, with an average relative humidity of 78%.
When it does not snow?
In Norco, snow does not fall in February through November.
When is Daylight Saving Time (DST) in Norco?
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?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days?
The month with the longest days is June, with an average of 14h and 0min of daylight.
What month has the most sunshine?
With an average of 10.9h of sunshine, June has the most sunshine of the year.
What time of the year is the hottest?
The warmest time of the year is July, with temperatures averaging a high of 89.6°F (32°C) and a low of 77°F (25°C).
What is the wettest month?
July is the month with the most rainfall. Rain falls for 22.9 days and accumulates 5.39" (137mm) of precipitation.
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 8.4 days and typically collects 1.5" (38mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 18min of daylight.
What is the month with the least sunshine?
With an average of 5.1h of sunshine, December has the least sunshine of the year.
When is the lowest UV index?
With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature
Norco, LA
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (60.4°F).
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).
Average pressure
Norco, 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:
30.01"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
Norco, LA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.4mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Norco, LA
The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Norco, LA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.97" - Average rainfall in March:
1.61" - Average rainfall in April:
2.05" - Average rainfall in May:
3.03" - Average rainfall in June:
3.31"
The wettest month (with the highest rainfall) is July (5.39").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
Norco, LA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
19.8 days
- Average rainfall days in July:
22.9 days - Average rainfall days in August:
23.7 days - Average rainfall days in September:
19.9 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (8.4 days).
Average snowfall days
Norco, 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:
0.1 days
The month with the highest number of snowfall days is January (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
Norco, 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 0min
- 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 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
5h and 2min - Average sunshine in March:
8h and 0min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 3min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Norco, LA
- Average sunshine days in January:
19 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
8.6 days
- Average sunshine days in July:
5.5 days - Average sunshine days in August:
4.8 days - Average sunshine days in September:
7.9 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is August (4.8 days).
Average UV index
Norco, LA
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
Norco, LA
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility
Norco, 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).
Norco, Louisiana, USA
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