June Weather in Carlsbad, United States

Last updated: June 24, 2025

In June, the average temperature in Carlsbad, United States is a warm 27°C (82°F), making it a perfect time to enjoy the outdoors. However, temperatures can swing significantly, dipping to a cool 14°C (58°F) at night and soaring to a scorching 40°C (105°F) during the day. Expect 47 mm (1.8 in) of precipitation over about 6 days, contributing to a relatively high average humidity of 76%. Be prepared for a mix of sunshine and showers!

June Temperature in Carlsbad

In June in Carlsbad, the average temperature is 27°C (82°F). Maximums can reach 40°C (105°F), while minimums can drop as low as 14°C (58°F). Be prepared for warm weather and pack accordingly if you plan to travel during this time.

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

The chart illustrates June temperature patterns in Carlsbad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carlsbad, June typically has an average temperature of 27°C (82°F), with highs reaching up to 40°C (105°F) and lows dropping to around 14°C (58°F).

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

June Precipitation in Carlsbad

In Carlsbad in June, the total precipitation amount is 47 mm (1.8 in) spread over the course of 6 days.

June Precipitation Trends in Carlsbad

The chart displays monthly precipitation patterns in Carlsbad, 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 Carlsbad, June typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 6 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 Carlsbad

In Carlsbad in June, humidity is 76%. With an average temperature of 27°C (82°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities feel muggy and requiring frequent hydration breaks for comfort while traveling.

June Average Humidity in Carlsbad

This chart illustrates the average monthly humidity levels in Carlsbad, 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 Carlsbad is approximately 76%, 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 Carlsbad

In Carlsbad in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Carlsbad.

Maximum UV Index Levels in Carlsbad for June

The chart shows the monthly maximum UV Index (UVI) for Carlsbad 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 Carlsbad typically reaches 12, which falls under the extreme exposure category.

Data source: Carlsbad 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 Carlsbad Compares to Other Months

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

This table compares monthly weather conditions in Carlsbad, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	23 mm (0.9 inches)	74%	moderate
February Weather	10°C (50°F)	22 mm (0.9 inches)	74%	high
March Weather	16°C (61°F)	48 mm (1.9 inches)	68%	very high
April Weather	19°C (67°F)	51 mm (2.0 inches)	70%	extreme
May Weather	24°C (75°F)	101 mm (4.0 inches)	77%	extreme
June Weather	27°C (82°F)	47 mm (1.8 inches)	76%	extreme
July Weather	29°C (85°F)	21 mm (0.8 inches)	66%	extreme
August Weather	29°C (84°F)	34 mm (1.3 inches)	60%	extreme
September Weather	25°C (78°F)	73 mm (2.9 inches)	67%	extreme
October Weather	19°C (67°F)	51 mm (2.0 inches)	72%	very high
November Weather	13°C (56°F)	28 mm (1.1 inches)	83%	high
December Weather	10°C (51°F)	25 mm (1.0 inches)	85%	moderate