Mostar weather by month & the best time to visit
Bosnia & Herzegovina · regional city · humid subtropical climate
The best time to visit Mostar is July — its sunniest month (Sunshine Score 83/100), with August and May close behind. Mostar averages about 2,221 hours of sunshine a year. Daytime highs around 30°C / 86°F and roughly 48 mm of rain in July.
When is the best time to visit Mostar?
For sunshine, the best time to visit Mostar is July, then August and May. The dullest month is January (0/100, 101 mm of rain). The full month-by-month picture is in the table below.
How sunny is Mostar?
Mostar gets a moderate 2,221 hours of sunshine a year. 83 Sunshine Score points separate July (83) from January (0), so the month you pick matters. Mostar is the sunniest of the 4 destinations tracked in Bosnia & Herzegovina. The year's 1,030 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 8° / 46°F | 1° / 34°F | 101 mm | 1 |
| February | 6 | 9° / 48°F | 2° / 36°F | 96 mm | 1 |
| March | 31 | 13° / 55°F | 4° / 39°F | 91 mm | 3 |
| April | 71 | 19° / 66°F | 9° / 48°F | 76 mm | 4 |
| May | 78 | 23° / 73°F | 13° / 55°F | 77 mm | 5 |
| June | 78 | 27° / 81°F | 17° / 63°F | 74 mm | 6 |
| July | 83 | 30° / 86°F | 19° / 66°F | 48 mm | 7 |
| August | 83 | 31° / 88°F | 19° / 66°F | 48 mm | 6 |
| September | 76 | 26° / 79°F | 14° / 57°F | 86 mm | 4 |
| October | 74 | 21° / 70°F | 11° / 52°F | 98 mm | 3 |
| November | 41 | 15° / 59°F | 7° / 45°F | 120 mm | 1 |
| December | 6 | 9° / 48°F | 2° / 36°F | 115 mm | 1 |
Nearest destinations
Mostar: questions and answers
What kind of destination is Mostar?
Mostar is a regional city in Bosnia & Herzegovina with a humid subtropical climate.
How many hours of sunshine does Mostar get a year?
Mostar gets about 2,221 hours of sunshine a year, at its best around July.
When is the best time to visit Mostar?
The sunniest time to visit Mostar is July, when the Sunshine Score peaks at 83/100 (with August and May close behind). Expect daytime highs around 30°C / 86°F.
What is the least sunny month in Mostar?
January is the least sunny month in Mostar, scoring 0/100 with about 101 mm of rain.
Is Mostar the sunniest place in Bosnia & Herzegovina?
Yes — with about 2,221 hours of sunshine a year, Mostar has the most annual sunshine of the 4 Bosnia & Herzegovina destinations tracked by Sunshine Atlas.
How strong is the sun in Mostar?
The typical midday UV index in Mostar peaks around 7 (high) in July, easing to about 1 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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