30YearWeather
San Diego in June
San Diego weather in June - United States
😊Warm & Pleasant

San Diego Weather in June

Plan your June trip to San Diego, United States. Based on 30 years of NASA data, expect temperatures of 22°C (high) to 15°C (low), with 0% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 19°C in June. Great conditions with only 0 rainy days expected.

Avg High
22°C

Hottest around day 30

Avg Low
15°C

Coolest around day 1

Rainy Days
0days

0% avg rain chance

Sunshine
8hrs/day

Summer season

Sea Temperature in June

Coastal Waters(Ocean)

19.2°C

Monthly Average

Water Feel
🏊Pleasant

Comfortable for most swimmers

Swim Rating
👍Good for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

San Diego coastline

San Diego June Weather Calendar

Click any day to see detailed weather information

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Connect

The most common area code for San Diego ...

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for San Diego

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Well Connected
70/ 100
Traffic Index

Popular destination

Peak Daily Arrivals

0

slots per day

Peak

May

Low

Nov

Monthly Traffic Distribution

296
Jan
307
Feb
335
Mar
382
Apr
447
May
341
Jun
328
Jul
357
Aug
334
Sep
312
Oct
281
Nov
316
Dec
Traffic Level
Low Season

Key Connections

San Francisco (SFO)
Las Vegas McCarran (LAS)
Phoenix Sky Harbor (PHX)
Denver (DEN)
San Jose Norman Y. Mineta (SJC)

Health & Safety Advisory

CDC travel health recommendations

No Requirements

No Special Vaccinations Required

Standard travel precautions apply

Source: CDC Travelers' Health

View Complete Health Guide

Is June a Good Time to Visit San Diego?

👌Worthwhile timing with some trade-offs
Short Answer

Storm season alert for San Diego in June: beyond the 22°C, 0% rain averages, hurricane risk requires travel insurance and schedule flexibility.

Decision Factors

Eastern Pacific Hurricane season active

Eastern Pacific zone - expect potential eastern pacific hurricane activity

Ideal temperature range

21.9°C - perfect for sightseeing and outdoor activities

Excellent dry conditions

Only 0% rain probability - ideal for outdoor activities

Plenty of sunshine

12.1h of sunshine daily

Shoulder season - balanced conditions

76% of peak - good value with moderate crowds

Exceptional dining scene

34 Michelin-listed restaurants

Good For

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 21.9°C, 0% rain chance

  • 📸
    Photographers

    12.1h sunshine, 62% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 100/100 with romantic weather conditions

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👴
    Elderly travelers

    77% humidity creates difficult conditions

  • 💼
    Business travelers

    Storm season may cause flight disruptions

900 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,San Diego in June averages 22°C with 0% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: San Diego in June

What are the temperatures in San Diego in June?

Daytime highs average 22°C, nights drop to 15°C. Temperatures remain fairly consistent.

How many rainy days in San Diego in June?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in San Diego in June?

Comfortable casual wear with a light jacket for evenings.

Is June peak season in San Diego?

This is typically peak season with higher prices. Book 2-3 months ahead.