Weather in Sinaia: May
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Average day temperature: | 58.8°F |
| Average night temperature: | 46.6°F | |
 |
Number of sunny days: | 8 days |
| Day length: | 14.3 - 15.4 hours | |
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Number of rainy days: | 12 days |
| Precipitation totals: | 5.8 in. | |
| more information | ||
14 days
forecast
forecast
| Sinaia |
weather in
June
June
| Sinaia |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 70°F. At the same time the lowest night temperature was 27°F. Daily and nightly averages during May were 56.6°F and 45.8°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Sinaia in May is 5.0 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 4.1 mph The wind's strength is relatively same during the whole year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.5.
Best time for vacation in Sinaia
Sinaia on a weather map
Places in Romania:
Name
°F
24 Hours Forecast
Sinaia
Local time: 10:20
June 27, saturday
1200
72°F
NE
1 mph
1 mph
1500
72°F
NW
2 mph
2 mph
1800
72°F
N
2 mph
2 mph
2100
64°F
N
2 mph
2 mph
June 28, sunday
0000
63°F
S
0 mph
0 mph
0300
61°F
SE
1 mph
1 mph
0600
61°F
SE
2 mph
2 mph
0900
70°F
N
1 mph
1 mph
