Any city on Earth. What its weather really does.
Type a city — get its free Geo and Climate passport built from 10 years of measured weather. Then, for your exact dates, a report with plain probabilities: “rain fell in 4 years out of 10”. Not “40% chance”.
Already know the city and the dates? Buy the report straight away →
Same dates. Same city. Two different trips.
April 1–5 in Athens, ten-year average: 16.9° by day. Sounds settled. Here is what actually happened:
Five dry days in a row. T-shirt weather, sunscreen before noon.
62 mm of rain across the window. Jacket, umbrella, museum days.
The average says 16.9°. Neither year looked anything like it. That spread is exactly what our reports show — year by year.
Three steps, no magic
161,000 places worldwide. The Geo and Climate passport is free — known cities open instantly.
Relief, seismicity in plain words, sunshine, seasons and every month — from 10 years of measured weather.
A dated report with odds as “N years out of 10”, hour-by-hour days, every year side by side — and what a one-week shift would change.
Your exact dates, all ten years
The passport tells you what this place is like. The dated report answers the real question — what will YOUR days most likely look like:
Eight slices of every day with typical and extreme temperatures — morning flight, beach noon, dinner terrace.
Rain, heat, cold nights, gusts — each as “N years out of 10” with countable dots.
All ten years side by side, best and roughest flagged. The spread averages hide.
A week earlier and later, compared — sometimes seven days change the whole trip.
Thunderstorms, hail, squalls on your dates across ten years — with the year attached.
“Days around 17°, pack an umbrella, chilly after sunset.” From the numbers.
Measured weather. Not guesses.
We pull 10 years of records for every place from several independent kinds of sources — airport weather stations, national meteorological archives, and global climate databases built from satellite and ground measurements. Sources are cross-checked against each other, and only the depth we can actually deliver goes into a report: 10 years, every time.
Everything here is historical statistics, not a forecast — we show what these dates have really done, and how often. You make the call. Full list of sources.
Free while we build
Every report is free in test mode — no sign-up, no card. Try your own city and your own dates, and see the odds for yourself.