Weather in Tarn

Calculated from weather data of Castres-Mazamet Airport (LFCK) between 2019 and 2023.

Maximum temperatures (°F)

Month	Average	2023	2022	2021	2020	2019
January	47.0	46.0	45.0	45.0	52.0	44.0
February	54.0	53.0	55.0	56.0	57.0	58.0
March	59.0	60.0	57.0	58.0	59.0	60.0
April	64.0	64.0	61.0	62.0	66.0	61.0
May	70.0	69.0	77.0	67.0	73.0	66.0
June	79.0	80.0	84.0	78.0	75.0	80.0
July	84.0	84.0	90.0	80.0	85.0	85.0
August	85.0	86.0	90.0	81.0	85.0	85.0
September	77.0		78.0	77.0	77.0	77.0
October	67.0		74.0	66.0	62.0	68.0
November	56.0		59.0	51.0	61.0	54.0
December	51.0		51.0	53.0	51.0	54.0
Average	67.0	68.0	69.0	65.0	67.0	66.0

31st highest temperature of France

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°F)

Month	Average	2023	2022	2021	2020	2019
January	36.0	37	31	33	40	34
February	39.0	34	39	46	41	38
March	42.0	42	47	41	43	40
April	46.0	45	44	43	51	44
May	52.0	53	55	48	54	47
June	60.0	61	62	59	57	59
July	62.0	63	64	58	62	64
August	62.0	64	65	58	63	60
September	56.0		57	60	56	56
October	52.0		59	47	48	52
November	43.0		46	40	46	42
December	39.0		37	38	40	41
Average	49.0	50.0	51.0	48.0	50.0	48.0

88th lowest temperature of France

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2023	2022	2021	2020	2019
86 °F or warmer	26	57	19	32	39
77 °F or warmer	73	115	69	84	77
68 °F or warmer	121	174	139	142	144
32 °F or colder	22	36	29	9	15

Precipitation (%)

Month	Average	2023	2022	2021	2020	2019
January	25.7	28	14	32	20	32
February	16.9	8	23	14	18	14
March	19.7	26	18	15	6	16
April	14.8	26	18	10	12	19
May	17.5	28	2	22	9	22
June	9.1	10	10	6	8	11
July	6.3	7	2	16	2	6
August	5.8	8	1	5	8	4
September	12.4		13	18	17	8
October	16.7		7	8	34	21
November	21.8		27	28	4	39
December	25.1		8	24	41	19
Average	14.9	17.3	10.9	15.7	13.7	16.3

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (miles per hour)

Month	Average	2023	2022	2021	2020	2019
January	9.9	11	6	10	11	10
February	12.2	10	12	18	12	11
March	13.3	11	19	12	14	12
April	12.6	10	12	13	14	13
May	10.2	9	10	10	11	11
June	10.1	10	11	10	10	12
July	9.5	10	9	8	10	10
August	8.8	8	9	7	10	8
September	9.5		11	10	9	9
October	11.6		14	10	12	11
November	11.1		10	8	13	10
December	9.9		8	10	12	12
Average	10.6	9.7	11.1	10.5	11.2	10.6

11th highest wind speed of France

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2023	2022	2021	2020	2019
January	W	W	NW	SE	W
February	E	NW	SE	W	SE
March	W	SE	W	SE	W
April	NW	W	E	SE	SE
May	NW	W	NW	S	NW
June	SE	E	SE	NW	SE
July	NW	NW	NW	NW	NW
August	NW	NW	NW	NW	NW
September		NW	SE	W	W
October		SE	SE	W	E
November		SE	NW	SE	W
December		SE	W	W	S

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Tarn weather Q&A

What is the warmest month in Tarn?

The warmest month is August with an average temperature of 85 °F over the past years.

What is the coldest month in Tarn?

The coldest month is January with an average daytime temperature of 47 °F in the past few years.

Which month is the wettest in Tarn?

Chance of precipitation is the highest in January with a probability of around 25.8 %.

Which month is the driest in Tarn?

The least rainfall and snow can be expected in August. The probability is about 5.9 %.