When to go · Rila
Rila in April
Avoid month. Listed as a month to avoid: Nov–Apr (cold, snow may close trails).
Key facts
- Verdict
- Avoid
- Temperature
- 14°C (57°F)57°F (14°C) / 5°C (41°F)41°F (5°C)
- average high / low
- Rain days
- 6
- Crowds
- Low
- Bulgaria overall
- Prices
- Low
- Bulgaria overall
Verdict
Listed as a month to avoid: Nov–Apr (cold, snow may close trails).
Is another month better than April?
April is rated avoid. These months rate higher:
Weather in April
- RilaHighs around 14 °C (57 °F), lows around 5 °C (41 °F), rain on about 6 daysHighs around 57 °F (14 °C), lows around 41 °F (5 °C), rain on about 6 days
- Mountains, Bulgaria · Rila, Pirin, Rhodopes, Balkan rangecool
Skiing December–March; high trails (Seven Rila Lakes, Vihren) snow-free from late June to September.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Orthodox Easter (Good Friday to Easter Monday) big impact
Moves yearly (2 May 2027) · Bulgaria
Four-day holiday; midnight church services; buses and coast rooms fill.
Crowds and prices
- Crowds · Bulgaria overall
- Low
- Prices · Bulgaria overall
- Low
Bulgaria overall: Spring in Plovdiv and Sofia; Orthodox Easter often falls here. Mountains still snowy.
Compare two months
Weather, crowds and prices for any two months in Rila, side by side.
Verdict
Apr: Avoid
May: Great (better)
Daytime high
Apr: 14 °C (57 °F)57 °F (14 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Apr: 5 °C (41 °F)41 °F (5 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Apr: 6
May: 5 (better)
Crowds
Apr: Low
May: Medium
Prices
Apr: Low
May: Medium
Festivals listed
Apr: 1
May: 1
April: Listed as a month to avoid: Nov–Apr (cold, snow may close trails).
May: Inside Rila's best window: May–Oct.
Rila: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings
- Layers: a fleece or light jacket