Berkeley, United States — Weather in April 2027

Climate Overview

Berkeley, United States in April has mild conditions, with highs averaging 20°C (68°F) and noticeably cooler mornings. Temperatures drop noticeably between day and night. Sea temperature stays cool at 16.1°C (61°F).

This month falls at the middle of Spring.

Daily highs in April gradually rise from around 19°C (66°F) at the start to 22°C (71°F) by month's end.

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

Expect around 10.4h of sunshine at the start of April, increasing to 11.9h by the end.

The warmest days tend to fall around the 30th, averaging 22.3°C (72°F).

Compared to March, this month is about 3°C warmer with 7 fewer rainy days. Temperatures will rise further into May.

Monthly April Averages

Temperature

20°C / 9°C

Feels Like

19°C / 7°C

Rain

4 days · 25 mm

Sunshine

11h / day

Humidity

71% — Humid

Wind

19 km/h

Wind Direction

WSW (258°)

Gusts

43 km/h

Daylight

13.2 h

Cloud Cover

48%

Clear Sky Days

6.5

UV Index

6.9 — High

Sea Temperature

16°C

Dew Point

9°C — Dry

Moon Phase

Waxing Gibbous · 61%

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 06:35

Daylight 13.2h

Sunset 19:45

What to Expect

Daytime temperatures around 20°C (68°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

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

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

Packing List

Warm evening layerComfortable walking shoes

Frequently Asked Questions

Expand all

Is April a good time to visit Berkeley?

April is typically good for visiting Berkeley, with average highs of 20°C (68°F) and around 4 rainy days. Berkeley, United States in April has mild conditions, with highs averaging 20°C (68°F) and noticeably cooler mornings. T

Does it rain a lot in Berkeley in April?

Berkeley typically sees around 4 rainy days in April with 25 mm (1 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Berkeley in April?

Nights in Berkeley during April are cool at around 9°C (48°F). Bring a jacket or sweater for evenings.

What should I pack for Berkeley in April?

With highs of 20°C (68°F) and lows of 9°C (48°F) in April, we recommend: Warm evening layer, Comfortable walking shoes. Comfortable walking shoes are essential.

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

April is not the most favourable month weather-wise in Berkeley. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Berkeley in April?

The average UV index in Berkeley during April is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

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

Berkeley gets approximately 13 hours of daylight per day in April, with around 11 hours of sunshine.

Does it snow in Berkeley in April?

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

Last updated: