Varna · Bulgaria · 1995–2024 averages
Varna weather, month by month. September is the pick.
Thirty years of averages for Varna, Bulgaria — how hot it really feels, when the rain arrives, and what the air is like. September comes out on top; January is the one to skip.
The year at a glance
Tap a month for its full breakdown.
September
bestscore 86.8/100Mild, sticky and dryish, with clean air.
- Feels like
- 23°
- mild
- Real temp
- 23°
- mild
- Humidity
- 70%
- sticky
- Rain
- 55mm
- dryish
- Cloud cover
- 44%
- bright
- Air quality
- 50
- clean
- Daylight
- 12.5h
- even
Month by month, metric by metric
Each row is one measure across the same twelve months. The tint says how good that month is for it, the word says why.
- Good
- Okay
- Rough
- Grim
Feels like
peaks at 30° in July
- Jan2°freezing
- Feb4°freezing
- Mar8°cold
- Apr13°cold
- May21°mild
- Jun27°mild
- Jul30°warm
- Aug29°warm
- Sep23°mild
- Oct16°cool
- Nov10°cold
- Dec5°cold
Real temp
6–28° in the shade across the year
- Jan6°cold
- Feb8°cold
- Mar11°cold
- Apr15°cool
- May20°cool
- Jun25°mild
- Jul28°warm
- Aug28°warm
- Sep23°mild
- Oct18°cool
- Nov13°cold
- Dec8°cold
Humidity
68% at its driest, 81% at its most oppressive
- Jan80%sweaty
- Feb78%sweaty
- Mar76%sweaty
- Apr75%sweaty
- May75%sweaty
- Jun73%sticky
- Jul69%sticky
- Aug68%sticky
- Sep70%sticky
- Oct76%sweaty
- Nov80%sweaty
- Dec81%sweaty
Rain
65mm in June, 40mm in February
- Jan52mmdryish
- Feb40mmdryish
- Mar49mmdryish
- Apr50mmdryish
- May60mmdryish
- Jun65mmdryish
- Jul47mmdryish
- Aug40mmdryish
- Sep55mmdryish
- Oct50mmdryish
- Nov50mmdryish
- Dec55mmdryish
Cloud cover
28% at its clearest, 65% at its greyest
- Jan65%mixed
- Feb63%mixed
- Mar61%mixed
- Apr55%mixed
- May52%bright
- Jun42%bright
- Jul30%clear
- Aug28%clear
- Sep44%bright
- Oct54%bright
- Nov63%mixed
- Dec64%mixed
Air quality
worst in March, cleanest in July
- Jan57moderate
- Feb59moderate
- Mar61moderate
- Apr56moderate
- May52moderate
- Jun51moderate
- Jul49clean
- Aug51moderate
- Sep50clean
- Oct53moderate
- Nov54moderate
- Dec57moderate
Daylight
9h to 15.3h of daylight across the year
- Jan9.4hshort
- Feb10.5hshortish
- Mar11.9hshortish
- Apr13.4heven
- May14.7hlong days
- Jun15.3hlong days
- Jul15hlong days
- Aug13.9heven
- Sep12.5heven
- Oct11hshortish
- Nov9.7hshort
- Dec9hshort
Varna's air, month by month
The air is at its worst in March at 61 AQI (moderate), and at its cleanest in July at 49 (clean). It tracks the seasons closely.
Every month in full
All twelve months, all seven measures.
| Month | Feels like | Real temp | Humidity | Rain | Cloud cover | Air quality | Daylight |
|---|---|---|---|---|---|---|---|
| January | 2° freezing | 6° cold | 80% sweaty | 52mm dryish | 65% mixed | 57 moderate | 9.4h short |
| February | 4° freezing | 8° cold | 78% sweaty | 40mm dryish | 63% mixed | 59 moderate | 10.5h shortish |
| March | 8° cold | 11° cold | 76% sweaty | 49mm dryish | 61% mixed | 61 moderate | 11.9h shortish |
| April | 13° cold | 15° cool | 75% sweaty | 50mm dryish | 55% mixed | 56 moderate | 13.4h even |
| May | 21° mild | 20° cool | 75% sweaty | 60mm dryish | 52% bright | 52 moderate | 14.7h long days |
| June | 27° mild | 25° mild | 73% sticky | 65mm dryish | 42% bright | 51 moderate | 15.3h long days |
| July | 30° warm | 28° warm | 69% sticky | 47mm dryish | 30% clear | 49 clean | 15h long days |
| August | 29° warm | 28° warm | 68% sticky | 40mm dryish | 28% clear | 51 moderate | 13.9h even |
| September | 23° mild | 23° mild | 70% sticky | 55mm dryish | 44% bright | 50 clean | 12.5h even |
| October | 16° cool | 18° cool | 76% sweaty | 50mm dryish | 54% bright | 53 moderate | 11h shortish |
| November | 10° cold | 13° cold | 80% sweaty | 50mm dryish | 63% mixed | 54 moderate | 9.7h short |
| December | 5° cold | 8° cold | 81% sweaty | 55mm dryish | 64% mixed | 57 moderate | 9h short |
Varna weather questions
- What is the best time to visit Varna?
- September scores best across temperature, rain, humidity and air quality — 23° feels-like, 55mm of rain and 70% humidity. January is the month to avoid: 52mm of rain and 57 AQI.
- How hot does Varna get?
- July is the peak, at 30° feels-like (28° in the shade) — warm. Even in September it reaches 23°.
- When is the rainy season in Varna?
- June is the wettest month at 65mm, and February the driest at just 40mm.
- Is air quality a problem in Varna?
- March is the worst month at 61 AQI (moderate), and July the best at 49 (clean).
Weather normals from Open-Meteo (ERA5 reanalysis, 1995–2024) and CAMS air quality (2015–2024), licensed CC-BY-4.0. Contains modified Copernicus Climate Change Service information. These are long-run averages, not forecasts — any given year will differ.
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