Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The arrival of May introduces a minor uplift in high-temperatures, adjusting from a comfortable 16.5°C (61.7°F) in April to an agreeable 21.1°C (70°F). The nighttime temperature dips to a chilly 9.3°C (48.7°F) on average during May.Humidity
The average relative humidity in May in Siacu is 69%.Rainfall
The month with the most rainfall in Siacu is May, when the rain falls for 18.1 days and typically aggregates up to 59mm (2.32") of precipitation.Snowfall
In Siacu, snow does not fall in May through October.Daylight
In Siacu, the average length of the day in May is 14h and 50min.On the first day of May in Siacu, Romania, sunrise is at 06:16 and sunset at 20:32. On the last day of the month, sunrise is at 05:44 and sunset at 21:05 EEST.
Sunshine
In Siacu, the average sunshine in May is 10.7h.UV index
In Siacu, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Siacu in May?
What is the average humidity in May in Siacu?
What is the rainiest month in Siacu?
How much does it rain in Siacu in May?
When it does not snow in Siacu?
Does it snow in Siacu in May?
How many hours of daylight does Siacu have in May?
When is the sunrise / sunset in May in Siacu?
How many hours of sunshine does Siacu have in May?
What is the UV index reading in May in Siacu?
Average temperature in May
Siacu, Romania
- Average high temperature in May: 21.1°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in May: 9.3°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in May
Siacu, Romania
- Average pressure in May: 1013.8mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in May
Siacu, Romania
- Average wind speed in May: 7.2km/h
The windiest months (with the highest average wind speed) are March and April (7.5km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity in May
Siacu, Romania
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (81%).
The month with the lowest relative humidity is August (55%).
Average rainfall in May
Siacu, Romania
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in May
Siacu, Romania
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is September (6.9 days).
Average snowfall in May
Siacu, Romania
- Average snowfall in May: 0mm
The month with the highest snowfall is February (78mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Siacu, Romania
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Siacu, Romania
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 10h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in May
Siacu, Romania
- Average sunshine days in May: 8.6 days
The months with the most sunshine days are September and October (19.4 days).
The month with the least sunshine days is June (7.6 days).
Average UV index in May
Siacu, Romania
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Siacu, Romania
- Average cloud cover in May: 30
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
Siacu, Romania
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
