April Weather in Bertram, United States

Last updated: June 24, 2025

In Bertram, United States, the average temperature in April hovers around 20°C (68°F). Expect the mercury to dip to a cool 4°C (39°F) and soar to a warm 35°C (96°F). With an average precipitation of 80 mm (3.1 in) spread over 9 days, and an average humidity of 78%, this month offers a balanced mix of refreshing and invigorating weather.

April Temperature in Bertram

In April in Bertram, the average temperature is 20°C (68°F). Maximum can reach 35°C (96°F) and minimum can be as low as 4°C (39°F). This diverse temperature range makes it an ideal time for travelers to enjoy both warm and cooler activities in Bertram.

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

The chart illustrates April temperature patterns in Bertram, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bertram, April typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (96°F) and lows dropping to around 4°C (39°F).

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

April Precipitation in Bertram

In Bertram in April, the precipitation amount is 80 mm (3.1 in) spread over 9 days.

April Precipitation Trends in Bertram

The chart displays monthly precipitation patterns in Bertram, 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 Bertram, April typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 9 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 Bertram

In Bertram in April humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

April Average Humidity in Bertram

This chart illustrates the average monthly humidity levels in Bertram, 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 Bertram is approximately 78%, 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 Bertram

In Bertram in April, 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 Bertram.

Maximum UV Index Levels in Bertram for April

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

Data source: Bertram 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 Bertram Compares to Other Months

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

This table compares monthly weather conditions in Bertram, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	49 mm (1.9 inches)	78%	moderate
February Weather	11°C (52°F)	63 mm (2.5 inches)	78%	high
March Weather	17°C (63°F)	73 mm (2.9 inches)	77%	very high
April Weather	20°C (68°F)	80 mm (3.1 inches)	78%	extreme
May Weather	24°C (76°F)	167 mm (6.6 inches)	82%	extreme
June Weather	27°C (82°F)	75 mm (2.9 inches)	78%	extreme
July Weather	29°C (85°F)	63 mm (2.5 inches)	69%	extreme
August Weather	29°C (85°F)	92 mm (3.6 inches)	63%	extreme
September Weather	26°C (79°F)	93 mm (3.7 inches)	66%	extreme
October Weather	21°C (70°F)	105 mm (4.1 inches)	73%	very high
November Weather	15°C (59°F)	37 mm (1.5 inches)	84%	high
December Weather	12°C (54°F)	54 mm (2.1 inches)	87%	moderate