Lafayette weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Lafayette (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	16	18	22	26	29	32	33	33	31	27	22	18
Min temperature (night-time)	5	6	10	14	18	21	23	22	20	14	10	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 Lafayette

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	6	7	8	9	10	9	9	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 Lafayette

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	10	8	8	7	8	9	12	11	9	6	8	10
Average monthly rainfall (mm)	133	116	109	115	136	132	164	132	127	100	103	140

More about Lafayette

Lafayette by month

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

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The climate guide for Louisiana (Lafayette) 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 Lafayette?

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

Lafayette weather in January

Expect daytime maximum temperatures of 16°C in Lafayette, 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 133 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
5
5°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
133
133 mm of monthly rainfall
4
4 (Moderate) UV index

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Lafayette weather in February

Expect daytime maximum temperatures of 18°C in Lafayette, Louisiana in February based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 116 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
6
6°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
116
116 mm of monthly rainfall
6
6 (High) UV index

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Lafayette weather in March

Expect daytime maximum temperatures of 22°C in Lafayette, Louisiana in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 109 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
10
10°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
109
109 mm of monthly rainfall
8
8 (Very High) UV index

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Lafayette weather in April

Expect daytime maximum temperatures of 26°C in Lafayette, Louisiana in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 115 mm of rainfall in the month.

26
26°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
115
115 mm of monthly rainfall
9
9 (Very High) UV index

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Lafayette weather in May

Expect daytime maximum temperatures of 29°C in Lafayette, Louisiana in May based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 136 mm of rainfall in the month.

29
29°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
136
136 mm of monthly rainfall
10
10 (Very High) UV index

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Lafayette weather in June

Expect daytime maximum temperatures of 32°C in Lafayette, 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 132 mm of rainfall in the month.

32
32°C max day temperature
10
10 hours of sunshine per day
9
9 days with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
132
132 mm of monthly rainfall
11
11 (Extreme) UV index

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Lafayette weather in July

Expect daytime maximum temperatures of 33°C in Lafayette, 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 12 days with some rainfall and typically 164 mm of rainfall in the month.

33
33°C max day temperature
9
9 hours of sunshine per day
12
12 days with some rainfall
23
23°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
164
164 mm of monthly rainfall
11
11 (Extreme) UV index

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Lafayette weather in August

Expect daytime maximum temperatures of 33°C in Lafayette, 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 11 days with some rainfall and typically 132 mm of rainfall in the month.

33
33°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
22
22°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
132
132 mm of monthly rainfall
10
10 (Very High) UV index

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Lafayette weather in September

Expect daytime maximum temperatures of 31°C in Lafayette, 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 127 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
127
127 mm of monthly rainfall
9
9 (Very High) UV index

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Lafayette weather in October

Expect daytime maximum temperatures of 27°C in Lafayette, Louisiana in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 100 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
100
100 mm of monthly rainfall
7
7 (High) UV index

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Lafayette weather in November

Expect daytime maximum temperatures of 22°C in Lafayette, Louisiana in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 103 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
10
10°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
103
103 mm of monthly rainfall
5
5 (Moderate) UV index

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Lafayette weather in December

Expect daytime maximum temperatures of 18°C in Lafayette, 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 140 mm of rainfall in the month.