The biggest time of year for tourism is from May through September, although crowds do not significantly affect Serbia. The weather is stable with a continental climate; hot, clammy summers, cold winters and heavy snowfall inland. The ski season runs from late November until March.
Winter temperatures are, as you would have thought, very cold; January is rather stable averaging between -3°C (26°F) and 3°C (37°F); slightly colder in the mountains areas. Serbia's summer temperatures average 22°C (71°F) and with mild rainfall, during the mild summer storms, there tends to be a little more, but not nearly enough to disrupt your activities planned for the day.
CLIMATE
Weather Averages for Belgrade, Serbia And Montenegro:
Average Temperatures for Belgrade, Serbia And Montenegro
| Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
| 34°f | 37°f | 46°f | 55°f | 63°f | 68°f | 72°f | 72°f | 66°f | 55°f | 46°f | 37°f |
| 1°c | 3°c | 8°c | 13°c | 17°c | 20°c | 22°c | 22°c | 19°c | 13°c | 8°c | 3°c |
Average High/Low Temperature for Belgrade, Serbia And Montenegro
| Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
| 39°f | 43°f | 54°f | 64°f | 72°f | 77°f | 81°f | 81°f | 75°f | 64°f | 52°f | 41°f |
| 4°c | 6°c | 12°c | 18°c | 22°c | 25°c | 27°c | 27°c | 24°c | 18°c | 11°c | 5°c |
| 28°f | 32°f | 37°f | 46°f | 54°f | 59°f | 61°f | 61°f | 55°f | 46°f | 39°f | 32°f |
| -2°c | 0°c | 3°c | 8°c | 12°c | 15°c | 16°c | 16°c | 13°c | 8°c | 4°c | 0°c |
Average Rainfall for Belgrade, Serbia And Montenegro
| Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
| 49mm | 44mm | 50mm | 59mm | 71mm | 90mm | 66mm | 51mm | 51mm | 40mm | 54mm | 58mm |
HOLIDAYS
January - New Year's Day
January - Orthodox Christmas Day
January - Orthodox New Year's Day
April - Yugoslav National Day
May - International Labour Day
May - Victory Day
November - Republic Day
*Celebrated but not a day off.
Non Holiday Observances
January - Christmas Eve
January - Christmas Day
January - Feast of St Sava
Weekend -Saturday, Sunday



