May weather forecast
Sinaia, Romania

May

Weather in May

May in Sinaia ushers in a warmer climate, with the average maximum temperature climbing to 14°C (57.2°F). Rainfall increases to 114mm (4.49"), deliberately preparing the surrounding for flourishing greenery. Prolonged daylight hours and a high UV index hint towards impending summer, favoring various outings and explorations. While May carries the wettest days, it also brings in additional warmth, making it quite different from the cool April. The succeeding month of June continues this trend with further increases in temperature and splendid sunshine.

Temperature

May's onset brings a rise in the average high-temperature, moving from a chilly 9°C (48.2°F) in April to a refreshing 14°C (57.2°F). Sinaia sees an average low-temperature of 4°C (39.2°F) during May.

Rainfall

In Sinaia, Romania, in May, it is raining for 19 days, with typically 114mm (4.49") of accumulated precipitation. Throughout the year, in Sinaia, there are 178 rainfall days, and 939mm (36.97") of precipitation is accumulated.

Daylight

In May, the average length of the day in Sinaia is 14h and 54min.
On the first day of the month, sunrise is at 06:05 and sunset at 20:24. On the last day of May, sunrise is at 05:33 and sunset at 20:57 EEST.

Sunshine

In May, the average sunshine is 5h.

UV index

In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

What are May temperatures in Sinaia?
The average high-temperature, in May, in Sinaia, is 14°C (57.2°F), while the average low-temperature is 4°C (39.2°F).
How many days does it rain in May in Sinaia?
In Sinaia, in May, during 19 rainfall days, 114mm (4.49") of precipitation is typically accumulated.
What is the average length of the day in May in Sinaia?
In Sinaia, Romania, the average day length in May is 14h and 54min.
When is the sunrise / sunset in May in Sinaia?
On the first day of May, sunrise is at 06:05 and sunset at 20:24. On the last day of the month, sunrise is at 05:33 and sunset at 20:57 EEST.
How long on average sun shines in May in Sinaia?
In May, the average sunshine duration in Sinaia, Romania, is 5h.
What is the UV index reading in May in Sinaia?
In May, the average daily maximum UV index in Sinaia, Romania, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average UV index
Average temperature in May
Sinaia, Romania
  • Average high temperature in May: 14°C

The warmest months (with the highest average high temperature) are July and August (19°C).
The month with the lowest average high temperature is January (-1°C).

  • Average low temperature in May: 4°C

The months with the highest average low temperature are July and August (8°C).
The coldest month (with the lowest average low temperature) is January (-10°C).

Average rainfall in May
Sinaia, Romania
  • Average rainfall in May: 114mm

The wettest month (with the highest rainfall) is June (138mm).
The driest month (with the least rainfall) is March (48mm).

Average rainfall days in May
Sinaia, Romania
  • Average rainfall days in May: 19 days

The month with the highest number of rainy days is May (19 days).
The months with the least rainy days are September and October (10 days).

Average daylight in May /
Average sunshine in May
Sinaia, Romania
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 5h

The months with the most sunshine are June, July, August and September (Average sunshine: 6h).
The month with the least sunshine is December (Average sunshine: 2h).

Average UV index in May
Sinaia, Romania
  • Average UV index in May: 7

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).

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