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Monroe weather by month
Check out Monroe weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Monroe (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 12 |
15 |
20 |
25 |
28 |
32 |
34 |
33 |
30 |
26 |
20 |
14 |
| Min temperature (night-time) | 1 |
3 |
8 |
12 |
17 |
21 |
22 |
21 |
18 |
11 |
7 |
3 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
M |
VH |
VH |
VH |
H |
L |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Monroe
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
14 |
14 |
13 |
12 |
11 |
10 |
10 |
| UV Index (Maximum) | 3 |
5 |
7 |
9 |
10 |
10 |
10 |
10 |
8 |
6 |
4 |
3 |
Rainfall in Monroe
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 10 |
9 |
10 |
8 |
9 |
8 |
9 |
8 |
8 |
6 |
8 |
10 |
| Average monthly rainfall (mm) | 124 |
123 |
129 |
114 |
142 |
99 |
96 |
73 |
86 |
89 |
107 |
132 |
More about Monroe
Monroe by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Louisiana
The climate guide for Louisiana (Monroe) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Monroe?
Monroe has a temperate climate with hot summers and some rainfall in all months.
Monroe weather in January
Expect daytime maximum temperatures of 12°C in Monroe, Louisiana in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 124 mm of rainfall in the month.
- 12°C max day temperature
12 - 5 hours of sunshine per day
- 10 days with some rainfall
10 - 1°C min night temperature
1 - 10 hours of daylight per day
10 - No heat & humidity
0 - 124 mm of monthly rainfall
124 - 3 (Moderate) UV index
3
Monroe weather in February
Expect daytime maximum temperatures of 15°C in Monroe, Louisiana in February based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 123 mm of rainfall in the month.
- 15°C max day temperature
15 - 6 hours of sunshine per day
- 9 days with some rainfall
9 - 3°C min night temperature
3 - 11 hours of daylight per day
11 - No heat & humidity
0 - 123 mm of monthly rainfall
123 - 5 (Moderate) UV index
5
Monroe weather in March
Expect daytime maximum temperatures of 20°C in Monroe, Louisiana in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 129 mm of rainfall in the month.
- 20°C max day temperature
20 - 7 hours of sunshine per day
- 10 days with some rainfall
10 - 8°C min night temperature
8 - 12 hours of daylight per day
12 - No heat & humidity
0 - 129 mm of monthly rainfall
129 - 7 (High) UV index
7
Monroe weather in April
Expect daytime maximum temperatures of 25°C in Monroe, Louisiana in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 114 mm of rainfall in the month.
- 25°C max day temperature
25 - 8 hours of sunshine per day
- 8 days with some rainfall
8 - 12°C min night temperature
12 - 13 hours of daylight per day
13 - No heat & humidity
0 - 114 mm of monthly rainfall
114 - 9 (Very High) UV index
9
Monroe weather in May
Expect daytime maximum temperatures of 28°C in Monroe, Louisiana in May based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 142 mm of rainfall in the month.
- 28°C max day temperature
28 - 9 hours of sunshine per day
- 9 days with some rainfall
9 - 17°C min night temperature
17 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 142 mm of monthly rainfall
142 - 10 (Very High) UV index
10
Monroe weather in June
Expect daytime maximum temperatures of 32°C in Monroe, Louisiana in June and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 99 mm of rainfall in the month.
- 32°C max day temperature
32 - 10 hours of sunshine per day
- 8 days with some rainfall
8 - 21°C min night temperature
21 - 14 hours of daylight per day
14 - Very High heat & humidity
VH - 99 mm of monthly rainfall
99 - 10 (Very High) UV index
10
Monroe weather in July
Expect daytime maximum temperatures of 34°C in Monroe, Louisiana in July and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 96 mm of rainfall in the month.
- 34°C max day temperature
34 - 10 hours of sunshine per day
- 9 days with some rainfall
9 - 22°C min night temperature
22 - 14 hours of daylight per day
14 - Very High heat & humidity
VH - 96 mm of monthly rainfall
96 - 10 (Very High) UV index
10
Monroe weather in August
Expect daytime maximum temperatures of 33°C in Monroe, Louisiana in August and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 73 mm of rainfall in the month.
- 33°C max day temperature
33 - 9 hours of sunshine per day
- 8 days with some rainfall
8 - 21°C min night temperature
21 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 73 mm of monthly rainfall
73 - 10 (Very High) UV index
10
Monroe weather in September
Expect daytime maximum temperatures of 30°C in Monroe, Louisiana in September and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 86 mm of rainfall in the month.
- 30°C max day temperature
30 - 8 hours of sunshine per day
- 8 days with some rainfall
8 - 18°C min night temperature
18 - 12 hours of daylight per day
12 - High heat & humidity
H - 86 mm of monthly rainfall
86 - 8 (Very High) UV index
8
Monroe weather in October
Expect daytime maximum temperatures of 26°C in Monroe, Louisiana in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 89 mm of rainfall in the month.
- 26°C max day temperature
26 - 8 hours of sunshine per day
- 6 days with some rainfall
6 - 11°C min night temperature
11 - 11 hours of daylight per day
11 - Low heat & humidity
L - 89 mm of monthly rainfall
89 - 6 (High) UV index
6
Monroe weather in November
Expect daytime maximum temperatures of 20°C in Monroe, Louisiana in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 107 mm of rainfall in the month.
- 20°C max day temperature
20 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - 7°C min night temperature
7 - 10 hours of daylight per day
10 - No heat & humidity
0 - 107 mm of monthly rainfall
107 - 4 (Moderate) UV index
4
Monroe weather in December
Expect daytime maximum temperatures of 14°C in Monroe, Louisiana in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 132 mm of rainfall in the month.
- 14°C max day temperature
14 - 5 hours of sunshine per day
- 10 days with some rainfall
10 - 3°C min night temperature
3 - 10 hours of daylight per day
10 - No heat & humidity
0 - 132 mm of monthly rainfall
132 - 3 (Moderate) UV index
3
More about Monroe
Monroe by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Louisiana
- Explore latest special offers & online deals from TUI
- Free child places & £0 deposits with direct debit available
- Book summer & winter sun holidays in 2026/2027
The climate guide for Louisiana (Monroe) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Compare Monroe weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Monroe, Louisiana, USA and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
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