Bâlca, Romania — Weather in May 2027

Monthly climate averages for Bâlca, Romania. Based on 10-year ERA5 reanalysis data.

Cfa Humid Subtropical
7.3 /10
Good

May is a good month in Bâlca

Climate Overview

Bâlca, Romania in May has warm conditions, with highs averaging 20.5°C (69°F). Temperatures drop noticeably between day and night.

This month falls at the end of Spring.

Temperatures remain fairly steady throughout May, with daily highs around 21°C (70°F).

Rainfall is heaviest during the last third of the month, while the first third tends to be drier.

Expect around 11.6h of sunshine at the start of May, decreasing to 11.0h by the end.

The warmest days tend to fall around the 31th, averaging 22.9°C (73°F).

Compared to April, this month is about 4°C warmer with 1 more rainy days. Temperatures will rise further into June.

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Monthly May Averages

Temperature
21°C / 10°C
Feels Like
19°C / 9°C
Rain
8 days · 62 mm
Sunshine
11h / day
Humidity
67% — Humid
Wind
14 km/h
Wind Direction
NW (312°)
Gusts
34 km/h
Daylight
15 h
Cloud Cover
58%
Clear Sky Days
3.3
UV Index
5.7 — High
Dew Point
9°C — Dry
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 8 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202531
Wind Speed
Sun Position
Sunrise 05:41
Daylight 14.9h
Sunset 20:38

What to Expect

Daytime temperatures around 21°C (69°F) are ideal for full-day outdoor exploration.

Rain usually comes in shorter passing showers rather than all-day rain.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
4°C / -3°C
Feels Like
0°C / -7°C
Rain
5days (27 mm) Good
Sun
5.3h Fair
Humidity
76% Humid
UV
1.9 Low
Snow Days
8days
View Details
February
Poor
Temp
7°C / -1°C
Feels Like
3°C / -5°C
Rain
5days (22 mm) Good
Sun
6.5h Fair
Humidity
74% Muggy
UV
2.7 Moderate
Snow Days
5days
View Details
March
Poor
Temp
11°C / 1°C
Feels Like
8°C / -3°C
Rain
7days (36 mm) Good
Sun
7.7h Good
Humidity
70% Muggy
UV
3.7 Moderate
Snow Days
3days
View Details
April
Fair
Temp
16°C / 6°C
Feels Like
14°C / 3°C
Rain
7days (50 mm) Good
Sun
9.6h Good
Humidity
66% Muggy
UV
5.2 High
Snow Days
1days
View Details
May
Good
Temp
21°C / 10°C
Feels Like
19°C / 9°C
Rain
8days (62 mm) Wet
Sun
11h Excellent
Humidity
67% Muggy
UV
5.7 High
View Details
June best
Excellent
Temp
26°C / 16°C
Feels Like
27°C / 16°C
Rain
9days (81 mm) Wet
Sun
12h Excellent
Humidity
69% Muggy
UV
6.9 High
View Details
July best
Excellent
Temp
28°C / 18°C
Feels Like
29°C / 18°C
Rain
7days (51 mm) Good
Sun
12.6h Excellent
Humidity
65% Muggy
UV
6.9 High
View Details
August best
Excellent
Temp
28°C / 18°C
Feels Like
29°C / 18°C
Rain
5days (29 mm) Good
Sun
12h Excellent
Humidity
62% Muggy
UV
6.4 High
View Details
September best
Excellent
Temp
23°C / 13°C
Feels Like
22°C / 12°C
Rain
6days (43 mm) Good
Sun
9.6h Good
Humidity
65% Muggy
UV
4.8 Moderate
View Details
October
Good
Temp
16°C / 7°C
Feels Like
14°C / 5°C
Rain
6days (50 mm) Good
Sun
7.4h Good
Humidity
74% Muggy
UV
3.2 Moderate
View Details
November
Poor
Temp
10°C / 3°C
Feels Like
7°C / 0°C
Rain
7days (44 mm) Good
Sun
4.8h Fair
Humidity
83% Humid
UV
1.9 Low
Snow Days
3days
View Details
December
Poor
Temp
6°C / -1°C
Feels Like
2°C / -4°C
Rain
6days (37 mm) Good
Sun
4.5h Fair
Humidity
80% Humid
UV
1.4 Low
Snow Days
6days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 4°C / -3°C 0°C / -7°C 5days (27 mm) Good 5.3h Fair 76% Humid 1.9 Low Poor View Details
February 7°C / -1°C 3°C / -5°C 5days (22 mm) Good 6.5h Fair 74% Muggy 2.7 Moderate Poor View Details
March 11°C / 1°C 8°C / -3°C 7days (36 mm) Good 7.7h Good 70% Muggy 3.7 Moderate Poor View Details
April 16°C / 6°C 14°C / 3°C 7days (50 mm) Good 9.6h Good 66% Muggy 5.2 High Fair View Details
May 21°C / 10°C 19°C / 9°C 8days (62 mm) Wet 11h Excellent 67% Muggy 5.7 High Good View Details
June best 26°C / 16°C 27°C / 16°C 9days (81 mm) Wet 12h Excellent 69% Muggy 6.9 High Excellent View Details
July best 28°C / 18°C 29°C / 18°C 7days (51 mm) Good 12.6h Excellent 65% Muggy 6.9 High Excellent View Details
August best 28°C / 18°C 29°C / 18°C 5days (29 mm) Good 12h Excellent 62% Muggy 6.4 High Excellent View Details
September best 23°C / 13°C 22°C / 12°C 6days (43 mm) Good 9.6h Good 65% Muggy 4.8 Moderate Excellent View Details
October 16°C / 7°C 14°C / 5°C 6days (50 mm) Good 7.4h Good 74% Muggy 3.2 Moderate Good View Details
November 10°C / 3°C 7°C / 0°C 7days (44 mm) Good 4.8h Fair 83% Humid 1.9 Low Poor View Details
December 6°C / -1°C 2°C / -4°C 6days (37 mm) Good 4.5h Fair 80% Humid 1.4 Low Poor View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

May is typically good for visiting Bâlca, with average highs of 21°C (69°F) and around 8 rainy days. Bâlca, Romania in May has warm conditions, with highs averaging 20.5°C (69°F). Temperatures drop noticeably between day
Bâlca typically sees around 8 rainy days in May with 62 mm (2.4 in) of total rainfall. An umbrella should suffice.
Nights in Bâlca during May are cool at around 10°C (51°F). Bring a jacket or sweater for evenings.
With highs of 21°C (69°F) and lows of 10°C (51°F) in May, we recommend: Warm evening layer, Umbrella, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
May is not the most favourable month weather-wise in Bâlca. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Bâlca during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Bâlca gets approximately 15 hours of daylight per day in May, with around 11 hours of sunshine.
Snow is uncommon in Bâlca during May based on 10-year climate averages.

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