Birštonas Weather in May
During May, Birštonas experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 63 mm (2.5 in) is typical.
Rainfall in Birštonas in May
Past climate data indicates that roughly 13 days will see rain, totalling around 63 mm (2.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Birštonas in May
Birštonas in May gets highs of 19°C (66°F) during the day and drops to 8°C (46°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Birštonas in May
The days are predominantly sunny, with an estimated total of around 251 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Lithuania, check out our Birštonas's climate page.
Birštonas Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
42%
Precipitation
63 mm (2.5 in)
Rainy days
13 days
Humidity
68% *
Sunshine
251 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Birštonas typically rise from around 16°C (61°F) at the start of May to approximately 20°C (68°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 10°C (50°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Birštonas in May
Browse day-by-day weather records for Birštonas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Birštonas historical weather extremes in May
Our historical data for Birštonas spans 1976 to 2026, revealing these weather extremes.
- The warmest day in May was on May 26, 2007, with a maximum of 30°C (86°F).
- Birštonas registered its coldest May night on May 3, 1995, with temperatures dropping to -3°C (27°F).
Best Places in Lithuania in May
Find out more about the weather in Lithuania and which places have the best travel conditions in this month. See all of Lithuania in May →
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What to Wear in Birštonas in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Birštonas in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Lithuania, check out our Birštonas's climate page.
Temperature Rainfall Sunshine Humidity
See the full Birštonas climate overview or explore weather in Lithuania.
