What is the weather like in Prague throughout the year?

Prague experiences varying weather throughout the year. The warmest month is August with average highs of 25°C. The coolest month is January.

What is the weather like in Prague in September?

Prague in September scores 66/100 based on 30 years of climate data. Very good conditions overall.

Who should visit Prague in September?

September in Prague is ideal for: Families with children, Elderly travelers, Outdoor enthusiasts, Cultural tourists, Honeymoon couples.

Best Time to Visit Prague | 30-Year Weather Analysis

Why September is the Best Time to Visit Prague

Is September a Good Time to Visit Prague?

👍Very good conditions overall(66/100)

Short Answer

September is Prague's peak season for good reason: 20°C temperatures and 20% 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

Ideal temperature range

20.1°C - perfect for sightseeing and outdoor activities

Plenty of sunshine

8.4h of sunshine daily

Exceptional dining scene

24 Michelin-listed restaurants

Good For

👨‍👩‍👧‍👦
Families with children
Comfortable 20.1°C temperatures and low 20% rain risk
👴
Elderly travelers
Comfortable 20.1°C temperature range with manageable humidity
🥾
Outdoor enthusiasts
Ideal hiking conditions: 20.1°C, 20% rain chance
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💑
Honeymoon couples
Wedding score 97/100 with romantic weather conditions

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere

Warmest

August

25°C avg

Coolest

January

3°C avg

Driest

April

16% rain

Wettest

July

27% rain

Planning Your Trip to Prague, Czech Republic

Wondering when is the best time to visit Prague? Based on our analysis of 30 years of NASA satellite weather data, the ideal months to travel to Prague are September, June, July. During these months, you'll experience optimal temperatures around 20°C with only 20% chance of rain.

The Prague climate varies throughout the year. August is the hottest month with average highs of 25°C, while January is the coldest at 3°C. If you're planning outdoor activities or sightseeing in Prague, avoid July when rainfall peaks at 27% probability.

For the best Prague weather experience, we recommend visiting during April for the driest conditions or the shoulder months of September and June for a perfect balance of weather and fewer crowds.

Prague Weather by Month: Climate Guide

Click any month to explore detailed daily forecasts for Prague

🏆 85-100: Excellent👍 70-84: Great👌 55-69: Good🤔 40-54: Fair⚠️ 0-39: Challenging

When to Visit Prague: Travel Style Guide

Personalized Prague travel recommendations based on 30-year weather data

Beach Lovers

Warmest months with comfortable temperatures for outdoor activities

JulyAugust

Budget Travelers

Shoulder season with good weather and lower prices

FebruaryMarchApril

Avoiding Crowds

Fewer tourists with acceptable weather conditions

FebruaryMarchOctober

Photography

Best light conditions with clear skies

AprilMarchSeptember

Winter Escape

Escape the cold with warmest temperatures

JuneJulyAugust

Honeymoon

Perfect conditions for a romantic getaway

AprilMayJune

Prague Weather FAQ: Your Questions Answered

What is the best time to visit Prague?

Based on 30 years of weather data, the best months to visit Prague are September, June, July. These months offer the optimal combination of pleasant temperatures (20°C avg) and low rainfall (20% chance).

When is the hottest time of year in Prague?

August is historically the warmest month in Prague with average highs of 25°C. If you prefer cooler weather, consider visiting in January when temperatures average around 3°C.

When is the rainy season in Prague?

July typically sees the most rainfall in Prague with a 27% chance of rain. For the driest conditions, plan your visit in April when rain probability drops to just 16%.

How accurate is the Prague weather forecast?

Our Prague climate analysis is based on 30 years of NASA POWER satellite observations (1995-2024), providing highly accurate historical averages. While weather can vary year to year, these long-term patterns are excellent indicators for planning your trip to Prague.

What should I pack for Prague?

Packing depends on when you visit. In August (warmest month), pack light summer clothes for 25°C weather. In January (coolest month), bring layers for 3°C temperatures.

Is Prague good for a destination wedding?

Yes! The best months for an outdoor wedding in Prague are April (only 16% rain chance) and September for optimal weather conditions. Avoid July when rain probability peaks at 27%.