Baton Rouge weather by month

Check out Baton Rouge weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Baton Rouge (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	16	18	22	27	30	33	33	33	31	27	22	18
Min temperature (night-time)	4	6	10	14	18	21	23	22	20	14	9	6
Heat & Humidity	0	0	0	L	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 Baton Rouge

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	6	7	8	9	9	9	8	8	8	6	5
Daily hours of daylight	10	11	12	13	14	14	14	13	12	11	11	10
UV Index (Maximum)	4	6	8	9	10	11	11	10	9	7	5	4

Rainfall in Baton Rouge

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	10	9	9	7	8	10	13	12	9	6	8	10
Average monthly rainfall (mm)	126	140	125	134	124	118	173	148	122	87	107	142

More about Baton Rouge

Baton Rouge by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Louisiana (Baton Rouge) 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 Baton Rouge?

Baton Rouge has a temperate climate with hot summers and some rainfall in all months.

Baton Rouge weather in January

Expect daytime maximum temperatures of 16°C in Baton Rouge, 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 126 mm of rainfall in the month.

16
16°C max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
4
4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
126
126 mm of monthly rainfall
4
4 (Moderate) UV index

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Baton Rouge weather in February

Expect daytime maximum temperatures of 18°C in Baton Rouge, Louisiana in February based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 140 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
9
9 days with some rainfall
6
6°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
140
140 mm of monthly rainfall
6
6 (High) UV index

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Baton Rouge weather in March

Expect daytime maximum temperatures of 22°C in Baton Rouge, Louisiana in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 125 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
9
9 days with some rainfall
10
10°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
125
125 mm of monthly rainfall
8
8 (Very High) UV index

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Baton Rouge weather in April

Expect daytime maximum temperatures of 27°C in Baton Rouge, Louisiana in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 134 mm of rainfall in the month.

27
27°C max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
14
14°C min night temperature
13
13 hours of daylight per day
L
Low heat & humidity
134
134 mm of monthly rainfall
9
9 (Very High) UV index

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Baton Rouge weather in May

Expect daytime maximum temperatures of 30°C in Baton Rouge, Louisiana in May based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 124 mm of rainfall in the month.

30
30°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
124
124 mm of monthly rainfall
10
10 (Very High) UV index

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Baton Rouge weather in June

Expect daytime maximum temperatures of 33°C in Baton Rouge, Louisiana in June and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 118 mm of rainfall in the month.

33
33°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
118
118 mm of monthly rainfall
11
11 (Extreme) UV index

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Baton Rouge weather in July

Expect daytime maximum temperatures of 33°C in Baton Rouge, Louisiana in July and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 13 days with some rainfall and typically 173 mm of rainfall in the month.

33
33°C max day temperature
9
9 hours of sunshine per day
13
13 days with some rainfall
23
23°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
173
173 mm of monthly rainfall
11
11 (Extreme) UV index

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Baton Rouge weather in August

Expect daytime maximum temperatures of 33°C in Baton Rouge, Louisiana in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 148 mm of rainfall in the month.

33
33°C max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
22
22°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
148
148 mm of monthly rainfall
10
10 (Very High) UV index

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Baton Rouge weather in September

Expect daytime maximum temperatures of 31°C in Baton Rouge, 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 122 mm of rainfall in the month.

31
31°C max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
20
20°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
122
122 mm of monthly rainfall
9
9 (Very High) UV index

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Baton Rouge weather in October

Expect daytime maximum temperatures of 27°C in Baton Rouge, Louisiana in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 87 mm of rainfall in the month.

27
27°C max day temperature
8
8 hours of sunshine per day
6
6 days with some rainfall
14
14°C min night temperature
11
11 hours of daylight per day
L
Low heat & humidity
87
87 mm of monthly rainfall
7
7 (High) UV index

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Baton Rouge weather in November

Expect daytime maximum temperatures of 22°C in Baton Rouge, 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.

22
22°C max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
9
9°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
107
107 mm of monthly rainfall
5
5 (Moderate) UV index

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Baton Rouge weather in December

Expect daytime maximum temperatures of 18°C in Baton Rouge, 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 142 mm of rainfall in the month.