Measurements:
°C
°F
Postojna
28°F
N 4 mph
Feels like: 24°F
Precip: 0%
World Resorts Slovenia Postojna Weather August Weather in Postojna

Postojna Weather: August

Average Day Temperature: 80.8°F
Average Night Temperature: 60.6°F
Number of Sunny Days: 20 days
Sunshine Hours: 12.4 - 14.8 hours
Number of Rainy Days: 6 days
Precipitation Totals: 3.1 in

Air Temperature in August, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
16
32
48
64
80
96
112
Day Temperature   
Night Temperature

The highest day temperature in August 2024 was 94°F. The lowest night temperature was 58°F. The average values for day and night temperatures during August were 86.5°F и 63.5°F respectivly.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
63%
25%
13%

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.9
1.8
2.7
3.6
4.5
5.4
6.3
7.2

Precipitation total in August for Postojna is 3.1 in. It makes august the least rainy month of the year.

Wind Speed in August, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.1
2.1
3.2
4.3
5.3
6.4
7.5

The average wind speed in August is 5.0 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.9
3.8
5.7
7.6
9.4
11.3
13.2

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Postojna in August is 10.1 hours.

Best Time to Visit Postojna
The most sunny months:
August 20 days
July 19 days
June 16 days
The most warm months:
July 81.7 °F
August 80.8 °F
June 76.7 °F
The most cold months:
January 36.0 °F
December 38.3 °F
February 38.8 °F
The most rainy months:
May 9 days
June 8 days
September 7 days
The most windy months:
March 6 mph
February 6 mph
April 6 mph

Postojna on the Weather Map

Slovenia Resorts:
NAME
Bled +28
Bohinjsko Jezero +28
Bovec +34
Cerkno +28
Dolenjske Toplice +28
Isola +36
Koper +36
Kranjska Gora +28
Ljubljana +28
Maribor +30
Piran +36
Portoroz +36
Rogaska Slatina +34
Rogla +28
Strunjan +36
24 Hours Weather Forecast
Postojna
Local time: 00:27
01 jan, wednesday
0300 26°F
N
4 mph
0600 26°F
N
4 mph
0900 32°F
NE
4 mph
1200 42°F
NE
6 mph
1500 40°F
NE
6 mph
1800 30°F
NE
4 mph
2100 34°F
NE
4 mph
02 jan, thursday
0000 36°F
NE
5 mph