June Weather in Effingham, United States

Last updated: June 24, 2025

In June, the average temperature in Effingham, United States hovers around 25°C (77°F), with minimum lows dipping to 11°C (52°F) and soaring maximum highs reaching 36°C (97°F). Expect 107 mm (4.2 in) of precipitation spread across 10 days, and stay prepared for a humid atmosphere with an average humidity of 83%.

June Temperature in Effingham

In June in Effingham, the average temperature is 25°C (77°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop to as low as 11°C (52°F). This range makes it an ideal time for travelers to enjoy both warm days and cooler evenings.

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

The chart illustrates June temperature patterns in Effingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Effingham, June typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).

Data source: Temperature data for Effingham generated using information from the Copernicus Climate Change Service.

June Precipitation in Effingham

In Effingham in June, the precipitation amount is 107 mm (4.2 in) accumulated over a period of 10 days.

June Precipitation Trends in Effingham

The chart displays monthly precipitation patterns in Effingham, 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 Effingham, June typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Effingham

In Effingham in June humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

June Average Humidity in Effingham

This chart illustrates the average monthly humidity levels in Effingham, 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 Effingham is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Effingham

In Effingham in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Effingham.

Maximum UV Index Levels in Effingham for June

The chart shows the monthly maximum UV Index (UVI) for Effingham 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 Effingham typically reaches 11, which falls under the extreme exposure category.

Data source: Effingham 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 Effingham Compares to Other Months

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

This table compares monthly weather conditions in Effingham, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	83 mm (3.3 inches)	84%	moderate
February Weather	2°C (35°F)	89 mm (3.5 inches)	82%	moderate
March Weather	8°C (46°F)	133 mm (5.2 inches)	84%	high
April Weather	13°C (55°F)	123 mm (4.8 inches)	83%	very high
May Weather	20°C (67°F)	151 mm (6.0 inches)	80%	extreme
June Weather	25°C (77°F)	107 mm (4.2 inches)	83%	extreme
July Weather	26°C (79°F)	106 mm (4.2 inches)	82%	very high
August Weather	24°C (76°F)	103 mm (4.1 inches)	82%	very high
September Weather	22°C (72°F)	68 mm (2.7 inches)	79%	very high
October Weather	15°C (59°F)	114 mm (4.5 inches)	79%	high
November Weather	6°C (43°F)	91 mm (3.6 inches)	88%	moderate
December Weather	3°C (38°F)	78 mm (3.1 inches)	87%	moderate