30YearWeather
30YearWeatherHistorical Forecast
Historical weather forecast and climate data analysis for travel planning
473+ Destinations • 365 Days • 30 Years of Data

Plan Your Perfect Trip
with Historical Weather

Know exactly what weather to expect on any date. NASA satellite data spanning 30 years.

473+ cities365 days
Explore destinations

Explore Destinations

Find Your Perfect Weather

Search for a city or filter by region, month, temperature, and more to discover ideal destinations.

Plan With Confidence

Weather Intelligence for Every Occasion

Make data-driven decisions for weddings, travel, photography, and events.

Wedding Planning

Find the driest weekends

Travel & Vacations

Avoid monsoon seasons

Photography

Best golden hour days

Outdoor Events

Plan festivals & concerts

Study Abroad

Year-round insights

Seasonal Planning

Cherry blossoms & more

Powered by trusted data

NASA POWEROpen-MeteoERA530 Years

Frequently Asked Questions

How far ahead can you forecast weather?

We provide long-range weather forecasts for any date up to 365 days ahead. Our predictions are based on 30 years of NASA POWER satellite data, showing you what the weather was actually like on your chosen date over the past three decades.

How accurate is a long-range weather forecast?

Our forecasts show historical probability, not speculation. While traditional 7-day forecasts are only 80% accurate, our 30-year data shows actual probability of rain, temperature ranges, and patterns for your date.

Can I get a weather forecast for my wedding?

Yes! Our wedding weather tool shows exact rain probability, average temperatures, and crowd levels for any date. Plan your outdoor wedding with confidence, even 6-12 months ahead.

What cities are available?

We provide 365-day forecasts for 473+ cities worldwide including Prague, Paris, Rome, Barcelona, London, Tokyo, Bali, Dubai, New York, Sydney, and many more.

Is this free?

Yes! Our long-range weather forecasts are completely free for personal use. We believe everyone should have access to reliable weather data for planning important events.