Kostabona, Koper, Slovenia Climate

Weather: 13.26°C/55.87°F, Wind SW at 1.54 km/h, 77% Humidity, 0% Chance of rain

Slovenia
(Photo by George Bakos on Unsplash)

Kostabona Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Kostabona has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 14.73ºC (58.51ºF) and it is 2.93% higher than Slovenia’s averages. Kostabona typically receives about 205.11 millimeters (8.08 inches) of precipitation and has 175.24 rainy days (48.01% of the time) annually.

CountrySlovenia
CityKoper
Longitude13.7367581
Latitude45.4797109
Attitude/ElevationNonem (0ft)
Local timeFriday 01:10
Annual high temperature17.42ºC (63.36ºF)
Annual low temperature9.08ºC (48.34ºF)
Average annual precip.205.11mm (8.08in)
Warmest monthAugust (28.17ºC / 82.71ºF)
Coldest MonthJanuary (-0.16ºC / 31.71ºF)
Wettest MonthNovember (284.64mm / 11.21in)
Driest MonthApril (139.9mm / 5.51in)
Number of days with rainfall (≥ 1.0 mm)175.24 days (48.01%)
Days with no rain189.76 days (51.99%)
Humidity73.71%

Climate Kostabona: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.86(56.95)15.84(60.51)20.79(69.42)24.75(76.55)27.72(81.9)32.67(90.81)35.64(96.15)35.64(96.15)30.69(87.24)26.73(80.11)20.79(69.42)14.85(58.73)35.64(96.15)
Average high °C (°F)7.54(45.57)8.44(47.19)12.23(54.01)16.71(62.08)20.08(68.14)25.17(77.31)27.63(81.73)28.17(82.71)23.08(73.54)17.87(64.17)13.19(55.74)8.93(48.07)17.42(63.36)
Daily mean °C (°F)4.88(40.78)5.84(42.51)9.43(48.97)13.91(57.04)17.56(63.61)22.92(73.26)25.33(77.59)25.35(77.63)20.23(68.41)14.96(58.93)10.25(50.45)6.09(42.96)14.73(58.51)
Average low °C (°F)-0.16(31.71)0.28(32.5)3.52(38.34)7.68(45.82)10.99(51.78)16.12(61.02)19.18(66.52)19.38(66.88)15.0(59.0)9.61(49.3)5.59(42.06)1.77(35.19)9.08(48.34)
Record low °C (°F)-9.9(14.18)-9.9(14.18)-5.94(21.31)0.0(0)0.99(33.78)9.9(49.82)13.86(56.95)8.91(48.04)7.92(46.26)0.0(0)-2.97(26.65)-7.92(17.74)-9.9(14.18)
Average precipitation mm (inches)159.36(6.27)226.39(8.91)168.86(6.65)139.9(5.51)246.21(9.69)207.71(8.18)173.05(6.81)159.95(6.3)262.13(10.32)218.66(8.61)284.64(11.21)214.58(8.45)205.12(8.08)
Average precipitation days (≥ 1.0 mm)11.7913.513.3214.0421.1517.5516.4812.8714.3113.6814.5811.9714.6
Average relative humidity (%)77.4676.5173.5271.0573.7771.0867.7867.1972.4576.8879.2777.6573.71
Mean monthly sunshine hours6.676.79.8212.5413.3313.914.0313.5711.687.446.856.5510.26

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Kostabona in recent years.

Kostabona

Kostabona Temperature by Month

August
25.35°C | 77.63°F
July
25.33°C | 77.59°F
June
22.92°C | 73.26°F
September
20.23°C | 68.41°F
May
17.56°C | 63.61°F
October
14.96°C | 58.93°F
April
13.91°C | 57.04°F
November
10.25°C | 50.45°F
March
9.43°C | 48.97°F
December
6.09°C | 42.96°F
February
5.84°C | 42.51°F
January
4.88°C | 40.78°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature25.74°C (78.33°F)21.17°C (70.11°F)13.86°C (56.95°F)
Avg Temperature21.78°C (71.2°F)18.39°C (65.1°F)12.87°C (55.17°F)
Min Temperature14.85°C (58.73°F)10.99°C (51.78°F)7.92°C (46.26°F)
Dew PointMaxAverageMin
Dew Point12.87°C (55.17°F)11.18°C (52.12°F)6.93°C (44.47°F)
PrecipitationMaxAverageMinSum
Precipitation30.0mm | 1.18in6.54mm | 0.26in0.0mm | 0in202.87mm | 7.99in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.73kmh | 16.61mph9.93kmh | 6.17mph4.95kmh | 3.08mph
Gust Wind42.57kmh | 26.45mph15.58kmh | 9.68mph6.93kmh | 4.31mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.0mb6.54mb0.0mb
Kostabona

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-05-0113.86 | 56.959.9 | 49.828717.82 | 11.0729.59 | 1001.989.01 | 0.35
2015-05-0215.84 | 60.5111.88 | 53.388711.88 | 7.3829.53 | 1000.011.09 | 0.44
2015-05-0315.84 | 60.5111.88 | 53.388911.88 | 7.3829.62 | 1002.972.48 | 0.1
2015-05-0416.83 | 62.2911.88 | 53.38855.94 | 3.6929.65 | 1003.960.89 | 0.04
2015-05-0519.8 | 67.6411.88 | 53.38765.94 | 3.6929.62 | 1002.970.0 | 0
2015-05-0619.8 | 67.6412.87 | 55.17757.92 | 4.9229.59 | 1001.980.0 | 0
2015-05-0719.8 | 67.6410.89 | 51.6706.93 | 4.3129.71 | 1005.943.56 | 0.14
2015-05-0819.8 | 67.649.9 | 49.82628.91 | 5.5429.71 | 1005.940.0 | 0
2015-05-0920.79 | 69.4212.87 | 55.17707.92 | 4.9229.71 | 1005.949.7 | 0.38
2015-05-1020.79 | 69.4211.88 | 53.38706.93 | 4.3129.91 | 1012.871.78 | 0.07
2015-05-1119.8 | 67.6410.89 | 51.6667.92 | 4.9230.0 | 1015.840.0 | 0
2015-05-1219.8 | 67.649.9 | 49.82656.93 | 4.3129.94 | 1013.860.0 | 0
2015-05-1320.79 | 69.4210.89 | 51.6666.93 | 4.3129.76 | 1007.920.2 | 0.01
2015-05-1418.81 | 65.8612.87 | 55.177612.87 | 8.029.53 | 1000.04.06 | 0.16
2015-05-1518.81 | 65.8612.87 | 55.177615.84 | 9.8429.53 | 1000.06.73 | 0.26
2015-05-1619.8 | 67.6412.87 | 55.177411.88 | 7.3829.76 | 1007.928.22 | 0.32
2015-05-1721.78 | 71.212.87 | 55.17679.9 | 6.1529.82 | 1009.90.4 | 0.02
2015-05-1821.78 | 71.211.88 | 53.38679.9 | 6.1529.65 | 1003.960.0 | 0
2015-05-1921.78 | 71.211.88 | 53.386310.89 | 6.7729.47 | 998.020.99 | 0.04
2015-05-2019.8 | 67.6412.87 | 55.177912.87 | 8.029.5 | 999.0120.3 | 0.8
2015-05-2115.84 | 60.518.91 | 48.047416.83 | 10.4629.68 | 1004.9519.6 | 0.77
2015-05-2212.87 | 55.178.91 | 48.048326.73 | 16.6129.68 | 1004.9526.53 | 1.04
2015-05-2312.87 | 55.178.91 | 48.04869.9 | 6.1529.62 | 1002.9730.0 | 1.18
2015-05-2417.82 | 64.089.9 | 49.82748.91 | 5.5429.68 | 1004.955.94 | 0.23
2015-05-2516.83 | 62.2911.88 | 53.38817.92 | 4.9229.59 | 1001.986.73 | 0.26
2015-05-2616.83 | 62.2911.88 | 53.38844.95 | 3.0829.56 | 1000.9913.86 | 0.55
2015-05-2716.83 | 62.299.9 | 49.82734.95 | 3.0829.71 | 1005.9413.37 | 0.53
2015-05-2815.84 | 60.516.93 | 44.47677.92 | 4.9229.79 | 1008.910.2 | 0.01
2015-05-2918.81 | 65.869.9 | 49.82695.94 | 3.6929.68 | 1004.950.0 | 0
2015-05-3019.8 | 67.6410.89 | 51.6689.9 | 6.1529.65 | 1003.960.0 | 0
2015-05-3119.8 | 67.6412.87 | 55.17755.94 | 3.6929.76 | 1007.927.23 | 0.28

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