April Weather in Bastrop, United States

Last updated: June 24, 2025

In Bastrop, United States, the average temperature in April hovers around 21°C (69°F), providing a pleasant climate for outdoor activities. However, prepare for a temperature range that can drop to a chilly 2°C (37°F) or rise as high as a sweltering 35°C (95°F). With 112 mm (4.4 in) of precipitation spread over 9 days, it's wise to keep a light umbrella handy. Expect a comfortable average humidity of 79%, making this month both refreshing and vibrant!

April Temperature in Bastrop

In April in Bastrop, the average temperature is 21°C (69°F). Maximum temperatures can reach 35°C (95°F) while minimums can dip as low as 2°C (37°F). It's advisable to pack for both warm days and cooler evenings when traveling during this time.

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

The chart illustrates April temperature patterns in Bastrop, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bastrop, April typically has an average temperature of 21°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (37°F).

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

April Precipitation in Bastrop

In Bastrop in April, the total precipitation amount is 112 mm (4.4 in), occurring over a span of 9 days.

April Precipitation Trends in Bastrop

The chart displays monthly precipitation patterns in Bastrop, 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 Bastrop, April typically receives around 112 mm (4.4 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 Bastrop

In Bastrop in April, humidity is 79%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, making it ideal for leisurely explorations yet challenging for those unaccustomed to the mugginess while traveling.

April Average Humidity in Bastrop

This chart illustrates the average monthly humidity levels in Bastrop, 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 Bastrop 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 Bastrop

In Bastrop in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Bastrop.

Maximum UV Index Levels in Bastrop for April

The chart shows the monthly maximum UV Index (UVI) for Bastrop 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 Bastrop typically reaches 10, which falls under the very high exposure category.

Data source: Bastrop 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 Bastrop Compares to Other Months

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

This table compares monthly weather conditions in Bastrop, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	56 mm (2.2 inches)	78%	moderate
February Weather	12°C (55°F)	63 mm (2.5 inches)	81%	very high
March Weather	18°C (65°F)	72 mm (2.8 inches)	76%	very high
April Weather	21°C (69°F)	112 mm (4.4 inches)	79%	very high
May Weather	25°C (78°F)	148 mm (5.8 inches)	79%	extreme
June Weather	28°C (83°F)	113 mm (4.5 inches)	74%	extreme
July Weather	29°C (85°F)	86 mm (3.4 inches)	71%	extreme
August Weather	30°C (87°F)	130 mm (5.1 inches)	68%	extreme
September Weather	27°C (81°F)	119 mm (4.7 inches)	73%	very high
October Weather	22°C (72°F)	81 mm (3.2 inches)	75%	very high
November Weather	16°C (61°F)	65 mm (2.6 inches)	78%	high
December Weather	13°C (56°F)	83 mm (3.3 inches)	84%	moderate