Climate Tozeur Nefta International Airport 2020-2024

Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.

Calculated from historical METAR data of Tozeur Nefta International Airport (DTTZ) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	93.2	91	94	96	88	91
February	85.2	78	77	87	81	95
March	77.5	76	90	69	78	61
April	67.1		83	52	63	56
May	76.8		64	84	74	71
June	83.4		79	94	58	82
July	93.7		91	98	93	94
August	94.2		93	90	94	97
September	89.9		94	92	82	88
October	92.0		86	100	99	91
November	90.7		87	84	93	95
December	89.7		93	89	93	86
Average	85.4	81.5	85.5	85.9	82.2	83.3

10th best VFR conditions of Tunisia

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 8 km or more and a ceiling of 3,000 ft or more. Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	98.0	96	98	99	97	97
February	96.0	94	95	96	95	99
March	88.5	86	92	85	95	69
April	86.3		90	77	87	78
May	92.4		85	94	91	89
June	95.6		88	100	98	95
July	97.5		98	100	97	96
August	97.6		98	99	96	97
September	96.7		96	99	93	95
October	97.8		95	100	100	99
November	98.0		98	96	99	100
December	97.4		98	100	97	100
Average	94.7	91.7	93.8	95.0	95.1	92.4

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 5 km or more and a ceiling of 1,000 ft or more. Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	17.4	20	18	16	19	18
February	19.8	21	19	20	21	21
March	23.6	26	26	22	22	23
April	27.3		29	26	28	27
May	32.2		30	33	34	34
June	38.2		37	41	40	37
July	41.1		44	41	42	39
August	39.7		39	39	43	41
September	35.9		36	38	38	35
October	29.4		32	31	29	29
November	22.9		25	24	22	24
December	18.6		19	21	17	19
Average	28.1	22.3	29.5	29.6	29.5	28.7

2nd highest temperature of Tunisia

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	6.4	8	6	6	7	8
February	9.4	10	9	10	10	10
March	12.5	14	13	13	12	12
April	15.9		16	15	16	17
May	20.3		19	21	21	22
June	25.7		25	28	28	25
July	28.3		30	28	28	27
August	27.0		27	23	30	28
September	24.7		24	27	27	24
October	18.9		21	20	19	18
November	12.1		10	14	12	14
December	8.6		8	11	7	9
Average	16.7	10.8	17.3	18.1	18.0	17.8

15th lowest temperature of Tunisia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	0.0	0	0	0	0	0
February	0.8	1	0	2	1	0
March	1.0	0	0	1	0	1
April	0.5		0	0	0	1
May	0.7		1	1	0	0
June	0.0		0	0	0	0
July	0.0		0	0	0	0
August	0.1		0	0	0	0
September	0.1		0	1	0	0
October	0.4		0	0	0	0
November	0.7		1	0	2	2
December	0.2		1	1	0	0
Average	0.4	0.4	0.2	0.4	0.2	0.2

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 (knots)

Month	Average	2024	2023	2022	2021	2020
January	7.8	8	6	7	8	8
February	9.2	10	9	9	10	7
March	10.5	10	9	12	10	12
April	11.8		10	15	12	11
May	11.3		12	9	12	12
June	11.0		11	10	13	11
July	10.0		10	9	11	10
August	9.5		9	10	10	9
September	9.6		9	9	10	10
October	7.6		8	7	8	8
November	7.8		8	9	8	7
December	7.7		7	8	7	9
Average	9.6	9.4	9.1	9.6	10.1	9.7

2nd highest wind speed of Tunisia

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	260°	256°	265°	253°	086°
February	260°	022°	063°	078°	220°
March	192°	028°	093°	067°	030°
April		079°	075°	084°	093°
May		060°	148°	093°	096°
June		080°	099°	097°	107°
July		106°	099°	102°	100°
August		098°	107°	102°	110°
September		100°	105°	096°	077°
October		128°	104°	075°	091°
November		188°	275°	245°	106°
December		319°	192°	263°	270°

Prevailing wind direction

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