30YearWeather
Washington DC in June
Washington DC weather in June - United States
☀️Hot & Sunny

Washington DC Weather in June

Plan your June trip to Washington DC, United States. Based on 30 years of NASA data, expect temperatures of 29°C (high) to 18°C (low), with 30% rain probability and 8 hours of daily sunshine. Pack rain gear for around 24 rainy days.

Avg High
29°C

Hottest around day 28

Avg Low
18°C

Coolest around day 1

Rainy Days
24days

30% avg rain chance

Sunshine
8hrs/day

Summer season

Washington DC June Weather Calendar

Click any day to see detailed weather information

Essential Travel Info for Washington DC

Currency

USD

$ United States dollar

Language

English

Driving

Right side

Connect

The D.C. government operates a network o...

Safety

Moderate Safety

GPI: 2.44

Travel Intelligence

Exclusive flight analytics & health data for Washington DC

Smart Flight Estimator

Airport-to-Airport Logistics

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Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Well Connected
71/ 100
Traffic Index

Popular destination

Peak Daily Arrivals

0

slots per day

Peak

Jun

Low

Jan

Monthly Traffic Distribution

321
Jan
333
Feb
366
Mar
383
Apr
417
May
470
Jun
453
Jul
457
Aug
447
Sep
421
Oct
362
Nov
397
Dec
Traffic Level
Low Season

Key Connections

Atlanta Hartsfield Jackson (ATL)
Denver (DEN)
Charlotte Douglas (CLT)
San Francisco (SFO)
Teterboro (TEB)

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 Washington DC?

👍Solid choice for most travelers
Short Answer

June is Washington DC's peak season for good reason: 29°C temperatures and 30% rain probability. But expect crowds (100% of annual maximum) and premium prices.

Decision Factors

Peak tourist season

100% of annual peak - expect crowds and peak prices

Plenty of sunshine

11.2h of sunshine daily

Exceptional dining scene

112 Michelin-listed restaurants

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

900 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Washington DC in June averages 29°C with 30% precipitation probability."

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

Frequently Asked Questions: Washington DC in June

What are the temperatures in Washington DC in June?

Daytime highs average 29°C, nights drop to 18°C. Temperatures remain fairly consistent.

How many rainy days in Washington DC in June?

Expect around 24 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Washington DC in June?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is June peak season in Washington DC?

This is shoulder season—moderate prices and manageable crowds.