April Weather in Bath, United States

Last updated: June 24, 2025

In April, the average temperature in Bath, United States hovers around 7°C (44°F). While the mercury can dip as low as -4°C (26°F), it can also reach a pleasant high of 26°C (79°F). Expect approximately 118 mm (4.6 in) of precipitation spread over 12 days, contributing to a cozy average humidity of 79%.

April Temperature in Bath

In April in Bath, the average temperature is 7°C (44°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -4°C (26°F). Be prepared for a range of temperatures if you plan to travel during this time, as layering is essential for comfort.

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

The chart illustrates April temperature patterns in Bath, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bath, April typically has an average temperature of 7°C (44°F), with highs reaching up to 26°C (79°F) and lows dropping to around -4°C (26°F).

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

April Precipitation in Bath

In Bath in April, the precipitation amount is 118 mm (4.6 in) spread over 12 days.

April Precipitation Trends in Bath

The chart displays monthly precipitation patterns in Bath, 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 Bath, April typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Bath

In Bath in April humidity is 79%. With an average temperature of 7°C (44°F), this humidity feels like a chilly embrace that makes traveling outdoors a brisk adventure, requiring extra layers to stay comfortable while exploring the sights.

April Average Humidity in Bath

This chart illustrates the average monthly humidity levels in Bath, 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 Bath is approximately 79%, 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 Bath

In Bath in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Bath.

Maximum UV Index Levels in Bath for April

The chart shows the monthly maximum UV Index (UVI) for Bath 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 Bath typically reaches 7, which falls under the high exposure category.

Data source: Bath 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 Bath Compares to Other Months

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

This table compares monthly weather conditions in Bath, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	84 mm (3.3 inches)	85%	low
February Weather	-3°C (27°F)	85 mm (3.3 inches)	86%	moderate
March Weather	1°C (33°F)	71 mm (2.8 inches)	84%	moderate
April Weather	7°C (44°F)	118 mm (4.6 inches)	79%	high
May Weather	12°C (54°F)	73 mm (2.9 inches)	79%	very high
June Weather	18°C (65°F)	61 mm (2.4 inches)	86%	very high
July Weather	21°C (71°F)	110 mm (4.3 inches)	85%	very high
August Weather	21°C (71°F)	74 mm (2.9 inches)	83%	very high
September Weather	17°C (64°F)	71 mm (2.8 inches)	80%	high
October Weather	12°C (53°F)	128 mm (5.1 inches)	77%	moderate
November Weather	4°C (40°F)	111 mm (4.4 inches)	80%	moderate
December Weather	-1°C (30°F)	121 mm (4.8 inches)	81%	low