When to go · Bosnia and Herzegovina

When to go to Mostar

Twelve months of averages for Mostar, and what they say about when to go.

When to go

What the averages say

Mean daily highs and lows and the month's rain, averaged over 2001 to 2020.

On these averages, Mostar has a mean high between 18°C and 32°C and under 150 mm of rain in May to September.

Of those months, it is also dry (under 50 mm of rain) and not humid in July and August.

Cold months (a mean high under 10°C): December to March.
The warmest month is August (29°C) and the coolest January (3°C). The wettest is November (128 mm) and the driest July (32 mm); about 983 mm of rain falls in a year.

How these sentences are worded

Each sentence is written from the figures by fixed rules, and says no more than they do. Mild to warm: a mean daily high from 18°C up to 32°C. Hot: 32°C or more. Cool: 10°C up to 18°C. Cold: under 10°C. Dry: under 50 mm of rain in the month; wet: 150 mm or more. Humid: a high of 25°C or more with relative humidity of 70% or more. A month is described as good for going when it is mild to warm and not wet.

Mostar: highs, lows and rainHighLowRain

The year at a glance

Mild to warm and dry
Mild to warm, humid or showery
Hot
Cool
Wet
Cold

JanCold
FebCold
MarCold
AprCool
MayMild–warm, mixed
JunMild–warm, mixed
JulMild–warm, dry
AugMild–warm, dry
SeptMild–warm, mixed
OctCool
NovCool
DecCold

Month by month

Every month in Mostar

The whole year, with humidity, cloud and the sunlight reaching the ground.

Climate in Mostar by month: mean daily high and low, rain, and what the month is like
Month	High	Low	Rain	Humidity	Cloud	Sunlight (kWh/m²/day)	High in Dubai	What it is like
January	3°C	-4°C	105 mm	89%	74%	1.5	23°C	Cold
February	4°C	-3°C	99 mm	88%	75%	2.2	24°C	Cold
March	9°C	0°C	88 mm	84%	73%	3.3	27°C	Cold
April	14°C	4°C	73 mm	78%	68%	4.5	31°C	Cool
May	18°C	8°C	64 mm	75%	66%	5.6	35°C	Mild to warm, humid or showery
June	23°C	12°C	52 mm	69%	55%	6.5	37°C	Mild to warm, humid or showery
July	28°C	15°C	32 mm	56%	41%	6.7	39°C	Mild to warm and dry
August	29°C	15°C	40 mm	53%	40%	5.9	39°C	Mild to warm and dry
September	22°C	10°C	84 mm	67%	55%	4.3	37°C	Mild to warm, humid or showery
October	16°C	6°C	95 mm	78%	59%	2.9	34°C	Cool
November	10°C	2°C	128 mm	86%	69%	1.7	29°C	Cool
December	4°C	-3°C	123 mm	89%	70%	1.3	25°C	Cold

The Dubai column is Dubai's mean daily high, for comparison.

Modelled averages for an area about 50 km across, not a weather station's record: NASA POWER climatology, 2001–2020. These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.

The model's grid cell sits about 741 m higher than the town, so real temperatures there run a little warmer than these.

When to go nearby

Plan it

Plan a trip to Mostar

Tell us when and who is travelling, and a person puts the flights, the stays and the rest into one quote.

Plan a trip to Mostar More about Mostar When to go

Month

High

Low

Rain

Humidity

Cloud

Sunlight (kWh/m²/day)

High in Dubai

What it is like

January

3°C

-4°C

105 mm

89%

74%

1.5

23°C

Cold

February

4°C

-3°C

99 mm

88%

75%

2.2

24°C

Cold

March

9°C

0°C

88 mm

84%

73%

3.3

27°C

Cold

April

14°C

4°C

73 mm

78%

68%

4.5

31°C

Cool

May

18°C

8°C

64 mm

75%

66%

5.6

35°C

Mild to warm, humid or showery

June

23°C

12°C

52 mm

69%

55%

6.5

37°C

Mild to warm, humid or showery

July

28°C

15°C

32 mm

56%

41%

6.7

39°C

Mild to warm and dry

August

29°C

15°C

40 mm

53%

40%

5.9

39°C

Mild to warm and dry

September

22°C

10°C

84 mm

67%

55%

4.3

37°C

Mild to warm, humid or showery

October

16°C

6°C

95 mm

78%

59%

2.9

34°C

Cool

November

10°C

2°C

128 mm

86%

69%

1.7

29°C

Cool

December

4°C

-3°C

123 mm

89%

70%

1.3

25°C

Cold