Compare Istanbul and Tunis Weather

Istanbul is 1692.0 kilometers (1051.4 miles) away and 1.0 hours ahead of Tunis, Tunisia. Both Istanbul and Tunis are in the same climate zone with Mediterranean, hot summer (Köppen climate classification: Csa).

Istanbul generally has cooler weather than Tunis. The average mean temperature in Istanbul is 16.97°C (62.55°F) while Tunis’s temperature is 20.8°C (69.44°F) and the difference is 3.83°C (38.89°F). Istanbul is hottest on average in August, when the day time temperature may reach 26.52°C (79.74°F), while Tunis is hottest in August when the average high temperature is 30.19°C (86.34°F). Istanbul is coldest in January when the average low temperature is 5.57°C (42.03°F), while February is the coldest month in Tunis, when night time temperature often falls below 9.11°C (48.4°F).

Finally, Istanbul has about 1.44 times more rainfall than Tunis, (Istanbul’s 71.68mm vs Tunis’s average of 49.79mm).

Comparison summary

Weather	Istanbul	Tunis	Difference
Hottest month	August: 26.52°C (79.74°F)	August: 30.19°C (86.34°F)	3.67°C (38.61°F)
Coldest month	January: 5.57°C (42.03°F)	February: 9.11°C (48.4°F)	3.54°C (38.37°F)
Wettest month	October: 106.39mm (4.19in)	October: 83.28mm (3.28in)	23.11mm (0.91in)
Driest month	August: 21.0mm (0.83in)	July: 8.01mm (0.32in)	12.99mm (0.51in)

Contents [show]

Temperature
Precipitation
Number of days with rainfall
Wind Speed
Average Length of Day
Humidity
Comments

Temperature

Average Temperature ( °C )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	7.45	8.55	10.66	14.03	19.36	24.08	26.36	26.52	23.51	18.39	14.72	9.97	16.97
Tunis	13.01	12.98	14.81	17.95	21.56	26.4	29.86	30.19	26.84	23.21	18.3	14.45	20.8

City Istanbul

Jan7.45
Feb8.55
Mar10.66
Apr14.03
May19.36
Jun24.08
Jul26.36
Aug26.52
Sep23.51
Oct18.39
Nov14.72
Dec9.97
Yea16.97

City Tunis

Jan13.01
Feb12.98
Mar14.81
Apr17.95
May21.56
Jun26.4
Jul29.86
Aug30.19
Sep26.84
Oct23.21
Nov18.3
Dec14.45
Yea20.8

Average Temperature ( °F )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	45.41	47.39	51.19	57.25	66.85	75.34	79.45	79.74	74.32	65.1	58.5	49.95	62.55
Tunis	55.42	55.36	58.66	64.31	70.81	79.52	85.75	86.34	80.31	73.78	64.94	58.01	69.44

City Istanbul

Jan45.41
Feb47.39
Mar51.19
Apr57.25
May66.85
Jun75.34
Jul79.45
Aug79.74
Sep74.32
Oct65.1
Nov58.5
Dec49.95
Yea62.55

City Tunis

Jan55.42
Feb55.36
Mar58.66
Apr64.31
May70.81
Jun79.52
Jul85.75
Aug86.34
Sep80.31
Oct73.78
Nov64.94
Dec58.01
Yea69.44

Precipitation

Precipitation (mm)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	100.68	88.12	80.84	67.37	74.29	62.75	30.1	21.0	58.57	106.39	68.77	101.32	71.68
Tunis	55.23	62.82	73.6	48.09	33.11	20.57	8.01	18.21	54.45	83.28	73.94	66.19	49.79

City Istanbul

Jan100.68
Feb88.12
Mar80.84
Apr67.37
May74.29
Jun62.75
Jul30.1
Aug21.0
Sep58.57
Oct106.39
Nov68.77
Dec101.32
Yea71.68

City Tunis

Jan55.23
Feb62.82
Mar73.6
Apr48.09
May33.11
Jun20.57
Jul8.01
Aug18.21
Sep54.45
Oct83.28
Nov73.94
Dec66.19
Yea49.79

Precipitation (in)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	3.96	3.47	3.18	2.65	2.92	2.47	1.19	0.83	2.31	4.19	2.71	3.99	2.82
Tunis	2.17	2.47	2.9	1.89	1.3	0.81	0.32	0.72	2.14	3.28	2.91	2.61	1.96

City Istanbul

Jan3.96
Feb3.47
Mar3.18
Apr2.65
May2.92
Jun2.47
Jul1.19
Aug0.83
Sep2.31
Oct4.19
Nov2.71
Dec3.99
Yea2.82

City Tunis

Jan2.17
Feb2.47
Mar2.9
Apr1.89
May1.3
Jun0.81
Jul0.32
Aug0.72
Sep2.14
Oct3.28
Nov2.91
Dec2.61
Yea1.96

Number of days with rainfall

Average Number of Rainy Days ( Days )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	14.73	13.55	11.55	10.91	11.82	8.55	4.27	2.91	8.0	11.82	9.36	12.73	10.02
Tunis	11.91	10.36	11.55	9.18	7.18	4.45	2.55	4.27	9.64	10.0	10.18	10.55	8.49

City Istanbul

Jan14.73
Feb13.55
Mar11.55
Apr10.91
May11.82
Jun8.55
Jul4.27
Aug2.91
Sep8.0
Oct11.82
Nov9.36
Dec12.73
Yea10.02

City Tunis

Jan11.91
Feb10.36
Mar11.55
Apr9.18
May7.18
Jun4.45
Jul2.55
Aug4.27
Sep9.64
Oct10.0
Nov10.18
Dec10.55
Yea8.49

Wind Speed

Average Wind Speed ( km/h )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	19.47	19.21	17.28	15.24	14.25	15.26	17.66	20.79	18.66	17.81	17.97	18.85	17.7
Tunis	18.57	18.67	18.31	15.43	16.12	14.43	13.99	12.96	13.47	14.5	15.88	17.34	15.81

City Istanbul

Jan19.47
Feb19.21
Mar17.28
Apr15.24
May14.25
Jun15.26
Jul17.66
Aug20.79
Sep18.66
Oct17.81
Nov17.97
Dec18.85
Yea17.7

City Tunis

Jan18.57
Feb18.67
Mar18.31
Apr15.43
May16.12
Jun14.43
Jul13.99
Aug12.96
Sep13.47
Oct14.5
Nov15.88
Dec17.34
Yea15.81

Average Wind Speed ( mph )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	12.1	11.94	10.74	9.47	8.85	9.48	10.97	12.92	11.59	11.07	11.17	11.71	11.0
Tunis	11.54	11.6	11.38	9.59	10.02	8.97	8.69	8.05	8.37	9.01	9.87	10.77	9.82

City Istanbul

Jan12.1
Feb11.94
Mar10.74
Apr9.47
May8.85
Jun9.48
Jul10.97
Aug12.92
Sep11.59
Oct11.07
Nov11.17
Dec11.71
Yea11.0

City Tunis

Jan11.54
Feb11.6
Mar11.38
Apr9.59
May10.02
Jun8.97
Jul8.69
Aug8.05
Sep8.37
Oct9.01
Nov9.87
Dec10.77
Yea9.82

Average Length of Day ( Hours )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	7.16	8.62	9.79	10.66	13.61	14.12	14.28	11.57	11.01	9.84	7.34	6.58	10.38
Tunis	7.51	8.93	10.41	12.65	13.78	14.31	14.18	13.61	11.97	8.62	7.99	7.56	10.96

City Istanbul

Jan7.16
Feb8.62
Mar9.79
Apr10.66
May13.61
Jun14.12
Jul14.28
Aug11.57
Sep11.01
Oct9.84
Nov7.34
Dec6.58
Yea10.38

City Tunis

Jan7.51
Feb8.93
Mar10.41
Apr12.65
May13.78
Jun14.31
Jul14.18
Aug13.61
Sep11.97
Oct8.62
Nov7.99
Dec7.56
Yea10.96

Humidity (%)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Istanbul	76.23	77.04	72.84	69.7	70.14	67.4	66.95	68.14	67.36	71.63	71.7	73.42	71.05
Tunis	72.27	72.74	73.77	71.24	63.72	56.9	53.64	55.43	62.52	65.95	69.21	70.99	65.7

City Istanbul

Jan76.23
Feb77.04
Mar72.84
Apr69.7
May70.14
Jun67.4
Jul66.95
Aug68.14
Sep67.36
Oct71.63
Nov71.7
Dec73.42
Yea71.05

City Tunis

Jan72.27
Feb72.74
Mar73.77
Apr71.24
May63.72
Jun56.9
Jul53.64
Aug55.43
Sep62.52
Oct65.95
Nov69.21
Dec70.99
Yea65.7

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