Climate Insights for Izola / Isola

Slovenia

Hottest
August
28°C peak83°F peak
Coldest
January
3°C low37°F low
Wettest
September
174 mm rain6.9 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Izola / Isola is temperate. The average annual temperature is 15°C and approximately 1,324 mm of precipitation falls per year. Izola / Isola receives a notable amount of rainfall throughout the year, including during its driest month. Izola / Isola is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to 3°C. Light snow can occur between January and February.The climate in Izola / Isola is temperate. The average annual temperature is 58°F and approximately 52.1 in of precipitation falls per year. Izola / Isola receives a notable amount of rainfall throughout the year, including during its driest month. Izola / Isola is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to 37°F. Light snow can occur between January and February.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 8°Average: 5°Min: 3°FebMax: 10°Average: 7°Min: 4°MarMax: 13°Average: 9°Min: 6°AprMax: 16°Average: 13°Min: 9°MayMax: 20°Average: 17°Min: 14°JunMax: 26°Average: 23°Min: 19°JulMax: 28°Average: 24°Min: 21°AugMax: 28°Average: 24°Min: 21°SepMax: 23°Average: 20°Min: 17°OctMax: 19°Average: 15°Min: 12°NovMax: 13°Average: 10°Min: 8°DecMax: 10°Average: 7°Min: 4°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 46°FAverage: 41°FMin: 37°FFebMax: 50°FAverage: 44°FMin: 39°FMarMax: 55°FAverage: 49°FMin: 43°FAprMax: 61°FAverage: 55°FMin: 49°FMayMax: 68°FAverage: 63°FMin: 56°FJunMax: 79°FAverage: 73°FMin: 66°FJulMax: 83°FAverage: 76°FMin: 69°FAugMax: 83°FAverage: 76°FMin: 69°FSepMax: 74°FAverage: 68°FMin: 62°FOctMax: 65°FAverage: 59°FMin: 54°FNovMax: 56°FAverage: 51°FMin: 46°FDecMax: 49°FAverage: 44°FMin: 40°F
Max
Average
Min

Temperatures in Izola / Isola vary considerably across the year, with a 25°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 28°C and the mean temperature sits around 24°C. January is the coolest month, with minimum temperatures around 3°C and an average of 5°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between May and June, with a 6°C shift in average temperatures.Temperatures in Izola / Isola vary considerably across the year, with a 46°F difference between the coldest and warmest months. The warmest month is August, when average highs reach 83°F and the mean temperature sits around 76°F. January is the coolest month, with minimum temperatures around 37°F and an average of 41°F. Daily temperature variation is modest, with an average difference of 12°F between highs and lows. The sharpest temperature change occurs between May and June, with a 10°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 92mmSnow: 3mmFebPrecipitation: 100mmSnow: 2mmMarPrecipitation: 92mmSnow: 1mmAprPrecipitation: 90mmSnow: 0mmMayPrecipitation: 130mmSnow: 0mmJunPrecipitation: 80mmSnow: 0mmJulPrecipitation: 63mmSnow: 0mmAugPrecipitation: 87mmSnow: 0mmSepPrecipitation: 174mmSnow: 0mmOctPrecipitation: 139mmSnow: 0mmNovPrecipitation: 166mmSnow: 0mmDecPrecipitation: 112mmSnow: 1mm
Precipitation
Snow
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3.6inSnow (in): 1inFebPrecipitation: 3.9inSnow (in): 1inMarPrecipitation: 3.6inSnow (in): 0inAprPrecipitation: 3.5inSnow (in): 0inMayPrecipitation: 5.1inSnow (in): 0inJunPrecipitation: 3.2inSnow (in): 0inJulPrecipitation: 2.5inSnow (in): 0inAugPrecipitation: 3.4inSnow (in): 0inSepPrecipitation: 6.9inSnow (in): 0inOctPrecipitation: 5.5inSnow (in): 0inNovPrecipitation: 6.5inSnow (in): 0inDecPrecipitation: 4.4inSnow (in): 0in
Precipitation
Snow (in)

Izola / Isola is a fairly wet location, receiving approximately 1,324 mm of precipitation annually, which averages out to around 110 mm per month. The wettest month is September, averaging 174 mm of rainfall. November and October also tend to see above-average precipitation. The driest month is July, with just 63 mm. That's 111 mm less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Light snowfall can occur between January and February, totalling around 7cm annually. January is the snowiest month with approximately 3cm.Izola / Isola is a fairly wet location, receiving approximately 52.1 in of precipitation annually, which averages out to around 4.3 in per month. The wettest month is September, averaging 6.9 in of rainfall. November and October also tend to see above-average precipitation. The driest month is July, with just 2.5 in. That's 4.4 in less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Light snowfall can occur between January and February, totalling around 3in annually. January is the snowiest month with approximately 1in.

Wind

0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 10km/hFebWind Speed: 11km/hMarWind Speed: 11km/hAprWind Speed: 10km/hMayWind Speed: 10km/hJunWind Speed: 8km/hJulWind Speed: 8km/hAugWind Speed: 9km/hSepWind Speed: 10km/hOctWind Speed: 10km/hNovWind Speed: 12km/hDecWind Speed: 10km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6mphFebWind Speed: 7mphMarWind Speed: 7mphAprWind Speed: 6mphMayWind Speed: 6mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 6mphSepWind Speed: 6mphOctWind Speed: 6mphNovWind Speed: 7mphDecWind Speed: 6mph
Wind Speed

Izola / Isola is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months.Izola / Isola is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 7mph, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2mph gap between the calmest and windiest months.

Best Time to Visit

Jan5°41°F
Feb7°44°F
Mar9°49°F
Apr13°55°F
May17°63°F
Jun23°73°F
Jul24°76°F
Aug24°76°F
Sep20°68°F
Oct15°59°F
Nov10°51°F
Dec7°44°F

The best time to visit Izola / Isola is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 77 mm per month. By contrast, January can be quite cold with temperatures dropping to 3°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Izola / Isola is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 75°F with modest rainfall averaging 3 in per month. By contrast, January can be quite cold with temperatures dropping to 37°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Izola / Isola based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Izola / Isola based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
3 °C37 °F
8 °C46 °F
10 km/h6 mph
92 mm3.6 in
3 cm1 in
Feb
4 °C39 °F
10 °C50 °F
11 km/h7 mph
100 mm3.9 in
2 cm1 in
Mar
6 °C43 °F
13 °C55 °F
11 km/h7 mph
92 mm3.6 in
1 cm0 in
Apr
9 °C49 °F
16 °C61 °F
10 km/h6 mph
90 mm3.5 in
0 cm0 in
May
14 °C56 °F
20 °C68 °F
10 km/h6 mph
130 mm5.1 in
0 cm0 in
Jun
19 °C66 °F
26 °C79 °F
8 km/h5 mph
80 mm3.2 in
0 cm0 in
Jul
21 °C69 °F
28 °C83 °F
8 km/h5 mph
63 mm2.5 in
0 cm0 in
Aug
21 °C69 °F
28 °C83 °F
9 km/h6 mph
87 mm3.4 in
0 cm0 in
Sep
17 °C62 °F
23 °C74 °F
10 km/h6 mph
174 mm6.9 in
0 cm0 in
OctCurrent
12 °C54 °F
19 °C65 °F
10 km/h6 mph
139 mm5.5 in
0 cm0 in
Nov
8 °C46 °F
13 °C56 °F
12 km/h7 mph
166 mm6.5 in
0 cm0 in
Dec
4 °C40 °F
10 °C49 °F
10 km/h6 mph
112 mm4.4 in
1 cm0 in