Berkeley, United States — Weather in June 2026

Climate Overview

Berkeley, United States in June has warm conditions, with highs averaging 26.1°C (79°F). Rain is rare, falling on about 0 days this month. Temperatures drop noticeably between day and night. Sea temperature stays cool at 19.8°C (68°F).

This month falls at the beginning of Summer.

Temperatures remain fairly steady throughout June, with daily highs around 26°C (79°F).

Rainfall is heaviest during the first third of the month, while the middle tends to be drier.

The warmest days tend to fall around the 20th, averaging 27.6°C (82°F).

Compared to May, this month is about 3°C warmer with 2 fewer rainy days.

Monthly June Averages

Temperature

26°C / 13°C

Feels Like

26°C / 11°C

Rain

0 days · 1 mm

Sunshine

13.4h / day

Humidity

63% — Moderate

Wind

19 km/h

Wind Direction

WSW (249°)

Gusts

45 km/h

Daylight

14.7 h

Cloud Cover

37%

Clear Sky Days

9.6

UV Index

8.2 — Very High

Sea Temperature

20°C

Dew Point

12°C — Comfortable

Moon Phase

New Moon · 0%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:48

Daylight 14.8h

Sunset 20:34

What to Expect

Daytime temperatures around 26°C (79°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

2days (14 mm) Excellent

0days (1 mm) Excellent

0days (0 mm) Excellent

0days (0 mm) Excellent

0days (2 mm) Excellent

2days (23 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	14°C / 6°C	13°C / 4°C	10days (103 mm) Wet	6.8h Fair	82% Humid	2.9 Moderate	Fair	View Details
February	16°C / 6°C	14°C / 4°C	7days (81 mm) Good	8.4h Good	75% Muggy	3.8 Moderate	Fair	View Details
March	17°C / 7°C	15°C / 5°C	11days (86 mm) Wet	9.4h Good	76% Humid	5.4 High	Good	View Details
April	20°C / 9°C	19°C / 7°C	4days (25 mm) Good	11h Excellent	71% Muggy	6.9 High	Good	View Details
May	23°C / 11°C	22°C / 9°C	2days (14 mm) Excellent	12.6h Excellent	66% Muggy	7.9 Very High	Excellent	View Details
June best	26°C / 13°C	26°C / 11°C	0days (1 mm) Excellent	13.4h Excellent	63% Muggy	8.2 Very High	Excellent	View Details
July best	27°C / 13°C	26°C / 12°C	0days (0 mm) Excellent	13.2h Excellent	68% Muggy	8.2 Very High	Excellent	View Details
August best	27°C / 14°C	27°C / 14°C	0days (0 mm) Excellent	12.4h Excellent	69% Muggy	7.6 Very High	Excellent	View Details
September best	27°C / 14°C	27°C / 14°C	0days (2 mm) Excellent	11.3h Excellent	68% Muggy	6.4 High	Excellent	View Details
October best	25°C / 12°C	23°C / 11°C	2days (23 mm) Excellent	9.6h Good	64% Muggy	5 Moderate	Excellent	View Details
November	18°C / 9°C	17°C / 7°C	6days (49 mm) Good	8h Good	74% Muggy	3.4 Moderate	Good	View Details
December	14°C / 6°C	13°C / 4°C	9days (92 mm) Wet	6.5h Fair	81% Humid	2.7 Moderate	Fair	View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is June a good time to visit Berkeley?

June is typically excellent for visiting Berkeley, with average highs of 26°C (79°F) and around 0 rainy days. Berkeley, United States in June has warm conditions, with highs averaging 26.1°C (79°F). Rain is rare, falling on about

Does it rain a lot in Berkeley in June?

Berkeley typically sees around 0 rainy days in June with 1 mm (0 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Berkeley in June?

Evenings in Berkeley during June are mild at 13°C (55°F). A light cardigan is usually enough.

What should I pack for Berkeley in June?

With highs of 26°C (79°F) and lows of 13°C (55°F) in June, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.

Is June among the best months weather-wise in Berkeley?

Yes, June offers some of the best weather conditions in Berkeley with comfortable temperatures and lower chances of rain.

What is the UV index in Berkeley in June?

The average UV index in Berkeley during June is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Berkeley in June?

Berkeley gets approximately 15 hours of daylight per day in June, with around 13 hours of sunshine.

Does it snow in Berkeley in June?

Snow is uncommon in Berkeley during June based on 10-year climate averages.

Last updated:

Berkeley, United States — Weather in June 2026

Climate Overview

14-Day Forecast

Monthly June Averages

Climate Charts

Daily Temperature

Daily Precipitation

Daily Sunshine

Daily Wind Speed

What to Expect

Compare Months

What to Wear

Packing List

Frequently Asked Questions

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