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June Weather in Siegburg, Germany

Last updated: August 23, 2025

In June, the average temperature in Siegburg, Germany hovers around 19°C (66°F), with daily fluctuations ranging from a cool 8°C (46°F) to a warm 35°C (95°F). During this month, expect approximately 67 mm (2.6 in) of precipitation spread over 11 days, creating a humidity level of about 74%. Enjoy the diverse climate as you explore this vibrant destination!

June Temperature in Siegburg

In June in Siegburg, the average temperature is 19°C (66°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 8°C (46°F). This makes it a great time for travelers to enjoy a warm climate while being prepared for cooler evenings.

June Weather in Siegburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Siegburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siegburg, June typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (95°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec374044505766676760534440
Data source: Temperature data for Siegburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Siegburg

In Siegburg in June, the total precipitation amount is 67 mm (2.6 in) over the course of 11 days.

June Precipitation Trends in Siegburg

The chart displays monthly precipitation patterns in Siegburg, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Siegburg, June typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8379853973679182618059118
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Siegburg

In Siegburg in June humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

June Average Humidity in Siegburg

This chart illustrates the average monthly humidity levels in Siegburg, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Siegburg is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Siegburg

In Siegburg in June, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Siegburg.

Maximum UV Index Levels in Siegburg for June

The chart shows the monthly maximum UV Index (UVI) for Siegburg in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In June, the maximum UV index in Siegburg typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Siegburg June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How June Weather in Siegburg Compares to Other Months

Weather in Siegburg varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Siegburg, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Siegburg, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)83 mm (3.3 inches)91%low
February Weather4°C (40°F)79 mm (3.1 inches)90%low
March Weather7°C (44°F)85 mm (3.3 inches)87%moderate
April Weather10°C (50°F)39 mm (1.5 inches)84%moderate
May Weather14°C (57°F)73 mm (2.9 inches)77%high
June Weather19°C (66°F)67 mm (2.6 inches)74%very high
July Weather19°C (67°F)91 mm (3.6 inches)72%very high
August Weather19°C (67°F)82 mm (3.2 inches)71%high
September Weather15°C (60°F)61 mm (2.4 inches)81%moderate
October Weather12°C (53°F)80 mm (3.2 inches)88%moderate
November Weather7°C (44°F)59 mm (2.3 inches)91%low
December Weather5°C (41°F)118 mm (4.7 inches)92%low

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