Compare Montana and Sliven Weather

Montana is 264.9 kilometers (164.6 miles) away and has the same time zone with Sliven, Bulgaria. Both Montana and Sliven are in the same climate zone with Marine west coast, warm summer (Köppen climate classification: Cfb).

Montana generally has cooler weather than Sliven. The average mean temperature in Montana is 13.16°C (55.69°F) while Sliven’s temperature is 14.16°C (57.49°F) and the difference is 1.0°C (33.8°F). Montana is hottest on average in August, when the day time temperature may reach 25.49°C (77.88°F), while Sliven is hottest in August when the average high temperature is 26.51°C (79.72°F). Montana is coldest in January when the average low temperature is -3.54°C (25.63°F), while January is the coldest month in Sliven, when night time temperature often falls below -2.52°C (27.46°F).

Finally, Montana has about 1.02 times more rainfall than Sliven, (Montana’s 40.23mm vs Sliven’s average of 39.26mm).

Comparison summary

Weather	Montana	Sliven	Difference
Hottest month	August: 25.49°C (77.88°F)	August: 26.51°C (79.72°F)	1.02°C (33.84°F)
Coldest month	January: -3.54°C (25.63°F)	January: -2.52°C (27.46°F)	1.02°C (33.84°F)
Wettest month	May: 60.05mm (2.36in)	June: 81.11mm (3.19in)	21.06mm (0.83in)
Driest month	November: 24.66mm (0.97in)	September: 19.05mm (0.75in)	5.61mm (0.22in)

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
Montana	-0.04	2.77	8.04	13.21	17.55	22.02	24.64	25.49	20.59	13.43	7.89	2.3	13.16
Sliven	1.13	4.07	8.58	13.35	18.26	22.78	25.73	26.51	21.76	14.58	9.45	3.69	14.16

City Montana

Jan-0.04
Feb2.77
Mar8.04
Apr13.21
May17.55
Jun22.02
Jul24.64
Aug25.49
Sep20.59
Oct13.43
Nov7.89
Dec2.3
Yea13.16

City Sliven

Jan1.13
Feb4.07
Mar8.58
Apr13.35
May18.26
Jun22.78
Jul25.73
Aug26.51
Sep21.76
Oct14.58
Nov9.45
Dec3.69
Yea14.16

Average Temperature ( °F )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	31.93	36.99	46.47	55.78	63.59	71.64	76.35	77.88	69.06	56.17	46.2	36.14	55.69
Sliven	34.03	39.33	47.44	56.03	64.87	73.0	78.31	79.72	71.17	58.24	49.01	38.64	57.49

City Montana

Jan31.93
Feb36.99
Mar46.47
Apr55.78
May63.59
Jun71.64
Jul76.35
Aug77.88
Sep69.06
Oct56.17
Nov46.2
Dec36.14
Yea55.69

City Sliven

Jan34.03
Feb39.33
Mar47.44
Apr56.03
May64.87
Jun73.0
Jul78.31
Aug79.72
Sep71.17
Oct58.24
Nov49.01
Dec38.64
Yea57.49

Precipitation

Precipitation (mm)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	33.44	32.72	51.45	46.51	60.05	59.6	53.96	26.92	29.06	35.65	24.66	28.69	40.23
Sliven	37.3	42.18	37.29	34.54	64.81	81.11	35.63	19.76	19.05	36.19	25.04	38.18	39.26

City Montana

Jan33.44
Feb32.72
Mar51.45
Apr46.51
May60.05
Jun59.6
Jul53.96
Aug26.92
Sep29.06
Oct35.65
Nov24.66
Dec28.69
Yea40.23

City Sliven

Jan37.3
Feb42.18
Mar37.29
Apr34.54
May64.81
Jun81.11
Jul35.63
Aug19.76
Sep19.05
Oct36.19
Nov25.04
Dec38.18
Yea39.26

Precipitation (in)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	1.32	1.29	2.03	1.83	2.36	2.35	2.12	1.06	1.14	1.4	0.97	1.13	1.58
Sliven	1.47	1.66	1.47	1.36	2.55	3.19	1.4	0.78	0.75	1.42	0.99	1.5	1.55

City Montana

Jan1.32
Feb1.29
Mar2.03
Apr1.83
May2.36
Jun2.35
Jul2.12
Aug1.06
Sep1.14
Oct1.4
Nov0.97
Dec1.13
Yea1.58

City Sliven

Jan1.47
Feb1.66
Mar1.47
Apr1.36
May2.55
Jun3.19
Jul1.4
Aug0.78
Sep0.75
Oct1.42
Nov0.99
Dec1.5
Yea1.55

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
Montana	8.09	8.0	9.55	10.27	13.0	13.64	10.64	5.82	5.0	6.36	5.45	6.73	8.55
Sliven	7.82	7.09	8.09	9.64	14.27	13.64	9.27	4.73	4.36	6.27	5.18	6.55	8.08

City Montana

Jan8.09
Feb8.0
Mar9.55
Apr10.27
May13.0
Jun13.64
Jul10.64
Aug5.82
Sep5.0
Oct6.36
Nov5.45
Dec6.73
Yea8.55

City Sliven

Jan7.82
Feb7.09
Mar8.09
Apr9.64
May14.27
Jun13.64
Jul9.27
Aug4.73
Sep4.36
Oct6.27
Nov5.18
Dec6.55
Yea8.08

Wind Speed

Average Wind Speed ( km/h )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	8.65	9.08	9.64	9.18	8.56	8.28	8.22	7.74	8.16	7.48	6.89	8.43	8.36
Sliven	9.56	10.43	10.49	9.91	9.02	8.85	8.85	9.55	9.11	8.57	8.62	9.51	9.37

City Montana

Jan8.65
Feb9.08
Mar9.64
Apr9.18
May8.56
Jun8.28
Jul8.22
Aug7.74
Sep8.16
Oct7.48
Nov6.89
Dec8.43
Yea8.36

City Sliven

Jan9.56
Feb10.43
Mar10.49
Apr9.91
May9.02
Jun8.85
Jul8.85
Aug9.55
Sep9.11
Oct8.57
Nov8.62
Dec9.51
Yea9.37

Average Wind Speed ( mph )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	5.37	5.64	5.99	5.7	5.32	5.14	5.11	4.81	5.07	4.65	4.28	5.24	5.19
Sliven	5.94	6.48	6.52	6.16	5.6	5.5	5.5	5.93	5.66	5.33	5.36	5.91	5.82

City Montana

Jan5.37
Feb5.64
Mar5.99
Apr5.7
May5.32
Jun5.14
Jul5.11
Aug4.81
Sep5.07
Oct4.65
Nov4.28
Dec5.24
Yea5.19

City Sliven

Jan5.94
Feb6.48
Mar6.52
Apr6.16
May5.6
Jun5.5
Jul5.5
Aug5.93
Sep5.66
Oct5.33
Nov5.36
Dec5.91
Yea5.82

Average Length of Day ( Hours )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	7.08	7.74	9.8	12.38	13.41	13.74	13.92	13.73	11.42	8.42	7.58	7.25	10.54
Sliven	6.9	7.29	9.85	12.48	13.47	13.75	14.07	13.69	11.9	7.76	7.47	7.18	10.48

City Montana

Jan7.08
Feb7.74
Mar9.8
Apr12.38
May13.41
Jun13.74
Jul13.92
Aug13.73
Sep11.42
Oct8.42
Nov7.58
Dec7.25
Yea10.54

City Sliven

Jan6.9
Feb7.29
Mar9.85
Apr12.48
May13.47
Jun13.75
Jul14.07
Aug13.69
Sep11.9
Oct7.76
Nov7.47
Dec7.18
Yea10.48

Humidity (%)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Montana	82.43	79.82	71.83	68.91	72.68	69.38	61.82	53.69	57.02	67.59	75.66	77.37	69.85
Sliven	82.5	80.67	74.64	71.57	74.19	68.92	60.57	53.77	57.81	68.91	76.33	78.57	70.7

City Montana

Jan82.43
Feb79.82
Mar71.83
Apr68.91
May72.68
Jun69.38
Jul61.82
Aug53.69
Sep57.02
Oct67.59
Nov75.66
Dec77.37
Yea69.85

City Sliven

Jan82.5
Feb80.67
Mar74.64
Apr71.57
May74.19
Jun68.92
Jul60.57
Aug53.77
Sep57.81
Oct68.91
Nov76.33
Dec78.57
Yea70.7

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