April Weather in Frankfort, United States

Last updated: June 24, 2025

In April, the average temperature in Frankfort, United States hovers around 13°C (56°F). Be prepared for a range of conditions, as temperatures can dip to a chilly -3°C (27°F) or rise to a warm 29°C (85°F). Expect about 143 mm (5.6 in) of precipitation spread over 12 days, and remember, it’s quite humid with an average humidity level of 85%.

April Temperature in Frankfort

In April in Frankfort, the average temperature is 13°C (56°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -3°C (27°F). It's advisable to dress in layers to prepare for the varying temperatures during your travels.

April Weather in Frankfort: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Frankfort, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frankfort, April typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (27°F).

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

April Precipitation in Frankfort

In Frankfort in April, the total precipitation amount is 143 mm (5.6 in) over the course of 12 days.

April Precipitation Trends in Frankfort

The chart displays monthly precipitation patterns in Frankfort, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Frankfort, April typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Frankfort

In Frankfort in April humidity is 85%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that wraps around you, making outdoor activities feel heavier and less enjoyable, as layers of clothing cling to the skin and breath becomes visible in the moist air.

April Average Humidity in Frankfort

This chart illustrates the average monthly humidity levels in Frankfort, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Frankfort is approximately 85%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Frankfort

In Frankfort in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Frankfort.

Maximum UV Index Levels in Frankfort for April

The chart shows the monthly maximum UV Index (UVI) for Frankfort in April, 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 April, the maximum UV index in Frankfort typically reaches 9, which falls under the very high exposure category.

Data source: Frankfort April 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 April Weather in Frankfort Compares to Other Months

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

This table compares monthly weather conditions in Frankfort, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	90 mm (3.6 inches)	88%	moderate
February Weather	4°C (40°F)	135 mm (5.3 inches)	88%	moderate
March Weather	8°C (47°F)	136 mm (5.4 inches)	87%	high
April Weather	13°C (56°F)	143 mm (5.6 inches)	85%	very high
May Weather	19°C (67°F)	125 mm (4.9 inches)	81%	very high
June Weather	23°C (74°F)	170 mm (6.7 inches)	82%	very high
July Weather	25°C (78°F)	102 mm (4.0 inches)	81%	very high
August Weather	24°C (76°F)	97 mm (3.8 inches)	73%	very high
September Weather	22°C (71°F)	130 mm (5.1 inches)	73%	very high
October Weather	15°C (60°F)	109 mm (4.3 inches)	78%	high
November Weather	7°C (45°F)	89 mm (3.5 inches)	89%	moderate
December Weather	5°C (41°F)	124 mm (4.9 inches)	87%	moderate