Weather forecast for the Sultan's Trail: Sofia → Istanbul in May

In May, the Sultan's Trail from Sofia to Istanbul experiences a wide range of weather conditions. Early in the month, temperatures begin modestly but increase as the days progress. Rain showers frequently occur alongside sunny intervals, providing varied conditions for travelers. High temperatures can reach up to 32°C, with cooler nights dropping to around 4°C. Rainfall is inconsistent, with some days experiencing heavy downpours and others staying completely dry. These alternating conditions of sun and rain characterize the journey through this diverse landscape.

Forecast settings

Start date
May 1
Start town
Sofia
End date
Jun 15
End town
Istanbul
Units
metric (°C, mm, km)
Change forecast settingsSwitch to imperial units (°F, in, mi)
Total days
46
Total distance
978 km
Daily distance
21.3 km
Average high
21°C
Average low
11°C
Average precipitation
2.4 mm/day

Sofia

May in Sofia starts with temperatures fluctuating between 11°C and 28°C. Rainfall appears sporadically, often interspersed with sunny spells. Heavier showers occur in the early days, with 9 mm of rain on some days, followed by drier periods.

Rila

In the Rila region, temperatures range from 7°C to 30°C. Early May brings patchy rain, and occasional heavy showers later. Days of bright sunshine alternate with clouds and brief rain showers.

Pazardzhik

Pazardzhik extends from Yakoruda to the Shiroka polyana Dam. Temperatures warm to highs around 29°C, with lows in single digits. Rain varies, occasionally intensifying in heavy showers.

Smolyan

Smolyan witnesses significant rainfall interspersed with sunny days. Temperatures hover between 9°C and 24°C. Cloud cover is common, breaking into heavy rain showers as May progresses.

Kardzhali

From Shadeetsa to Ardino, Kardzhali experiences fluctuating temperatures from 14°C to 29°C. Rain showers are frequent, with occasional sunny breaks and overcast conditions.

Haskovo

In Haskovo, temperatures range from 10°C to 30°C. While sunny days are frequent, sporadic showers can deliver heavy rainfall quickly, often transitioning into bright conditions.

East Macedonia and Thrace to Istanbul

As the route progresses into Turkey from Fylákio to Istanbul, temperatures rise, with highs reaching 33°C. Rainfall is erratic, featuring both clear skies and sudden heavy showers. These alternating sunny and rainy periods continue into Istanbul.

Comparing weather across different Caminos?

Looking for inspiration?

Browse our overviews:
Loading overviews...

Looking for a weather forecast for a different Camino?

Loading caminos...

Want to leave some feedback?

Would you like me to add a new feature to the app? Or did you notice that something isn't working the way it should? Please Let me know!