Saints Constantine and Helena
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Saints Constantine and Helena Weather in April

Thinking of visiting Saints Constantine and Helena in April? Expect moderate temperatures reaching 14°C (57°F) during the day, dropping to 8°C (46°F) at night, with some rainfall likely.

Rainfall in Saints Constantine and Helena in April

Historically, April sees about 8 days of rain, with a monthly average of 44 mm (1.7 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saints Constantine and Helena in April

If you're visiting Saints Constantine and Helena in April, expect highs of 14°C (57°F) and overnight lows around 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Saints Constantine and Helena in April

The area enjoys a balanced 181 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Saints Constantine and Helena in April

Wind speeds average 2 m/s (4 knots) during April. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in April

At 10°C (50°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Saints Constantine and Helena.

Saints Constantine and Helena Temperature in April

Min Temperature
8°C (46°F)
Max Temperature
14°C (57°F)
Water Temperature
10°C (50°F) *
Chance of Rain
26%
Precipitation
44 mm (1.7 in)
Rainy days
8 days
Humidity
75% *
Windspeed
2 m/s (4 knots) *
Sunshine
181 hours *
Percentage Sunshine
46% *
* Data from: Varna, Bulgaria (8 KM, 5 Miles).

Saints Constantine and Helena Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saints Constantine and Helena - and find the best time to visit.

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Saints Constantine and Helena typically rise from around 15°C (59°F) at the start of April to approximately 18°C (64°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 8°C (46°F).

Average temperatures in April

Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in April

Historical weather records for Saints Constantine and Helena in April

Browse day-by-day weather records for Saints Constantine and Helena spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Saints Constantine and Helena historical weather extremes in April

Our historical data for Saints Constantine and Helena spans 1997 to 2026, revealing these weather extremes.

  • On April 1, 2024, temperatures climbed to 31°C (88°F), marking the warmest April day on record.
  • The lowest daytime temperature in April was 3°C (37°F), recorded on April 7, 2003.
  • Nighttime temperatures dropped to -3°C (27°F) on April 5, 2005, marking the coldest April night on record.

Best Places in Bulgaria in April

Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in April →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Saints Constantine and Helena in April

The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 10°C (50°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Saints Constantine and Helena in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Saints Constantine and Helena 3-Day Forecast

More climate data for Saints Constantine and Helena

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

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