In general the best time to visit Sibiu is probably August, when the weather is usually great. The hottest months are June, July, August, while the coldest months are January, February, December.
But ultimately the best time to visit depends on what you want to do:
The best time for a sunbathing holiday is June, July, August. Average maximum temperatures are up to +25°C in August and it has 9 sunny days on average.
In general, it’s pleasant to walk and do outdoor activities during May - September.
If you want to avoid wet weather, then your choice is January, November, December with the lowest chance of rain.
Average weather in Sibiu in different months
This is the average weather in Sibiu for each month based on historic data:
May, June, July, August usually has good weather. Average maximum temperature reaches +25°C during July.
In January, February, March, April, September, October, November, December the weather is average. Expect around 74 rainy days, and the precipitation amounts to approximately 91 mm in April.
Climate in Sibiu
Here is the detailed breakdown of the climate in Sibiu for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+16°C
+19°C
+27°C
+29°C
+32°C
+33°C
+36°C
+38°C
+33°C
+31°C
+25°C
+17°C
Average Maximum Temperature
+2°C
+4°C
+9°C
+15°C
+20°C
+23°C
+25°C
+25°C
+21°C
+15°C
+9°C
+3°C
Minimum Temperature
-28°C
-22°C
-22°C
-10°C
-1°C
+4°C
+7°C
+3°C
0°C
-8°C
-18°C
-23°C
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
85
79
72
70
72
74
73
73
76
78
82
85
Rain, mm
13
16
39
91
129
156
143
138
82
54
33
23
Snow, mm
27
22
15
6
0
0
0
0
0
1
12
22
Average wind speed, m/s
1
2
2
2
2
1
1
1
1
1
2
1
Sunny Days
5
6
6
5
4
4
7
9
9
10
6
4
Cloud Days
12
9
8
4
3
3
3
2
5
8
10
12
Rainy Days
3
4
10
17
18
15
14
14
15
11
9
5
Snowy Days
11
10
7
2
0
0
0
0
0
1
5
10
Average Temperature
Here are the average maximum and minimum temperatures in Sibiu during the whole year:
The hottest month in Sibiu is August with average maximum temperature going up to +25°C. The coldest month is January with the lowest temperatures of -6°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Sibiu looks throughout the year, in %:
The most humid month in Sibiu is December with average humidity going up to 85%. The least humid month is April with an average humidity of 70%.
Rain
Amount of rainfall in mm. in Sibiu during the whole year based on historical data:
The sunniest and driest month is October with approximately 10 sunny days and a total precipitation of around 54 mm. The rainiest and wettest month is June with approximately 15 rainy days and 156 mm of total precipitation.
Snow
Amount of snow in mm. in Sibiu during the whole year based on historical data:
The snowiest month is January with approximately 11 snowy days.
FAQ
Frequently asked questions about the weather in Sibiu:
What is the hottest month in Sibiu?
The hottest month in Sibiu is August with average maximum temperature of +25°C.
What is the coldest month in Sibiu?
The coldest month in Sibiu is January with minimum temperatures of -6°C.
Is Sibiu worth visiting in winter?
Winter in Sibiu could be a good time to visit, as the weather is generally ok.
When does it rain the least in Sibiu?
if you're looking to visit Sibiu when it rains the least, you should plan your trip for June, July, August. During this time, rainfall is rare with the driest month being January with only 13 mm of rain.
Other cities in Romania
Check out the weather for other cities in Romania.
For this page, we’ve looked at the typical weather in Sibiu, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.