WeatherWhen

Know exactly what to pack and when to go. WeatherWhen shows you the typical conditions for any destination, month by month, so you can plan trips with confidence long before you leave. Instead of a live forecast that only helps once you have arrived, WeatherWhen answers the question that actually matters when you are planning: what is it usually like there in May? In December? It turns decades of records into a clear, at-a-glance picture of average highs, average lows, and rainfall for all twelve months. WHY YOU WILL LOVE IT - Plan ahead with real averages, not guesswork. See the typical high, low, and precipitation for every month at a glance. - Find the ideal time to go. The app highlights the most pleasant months for each place, balancing comfortable temperatures against rainfall. - Compare your shortlist. Save the places you are considering and swipe between them to see how they stack up for the same month. - See the latest trend. Switch between a 30-year average and the most recent years to see how conditions have been shifting. - Your choice of units. Celsius or Fahrenheit, millimetres or inches, independent of your region. BUILT TO BE SIMPLE There is no account to create and no clutter. Add a place, pick a month, and you have your answer. A clean, modern design puts the numbers you need front and centre, with an optional full monthly breakdown when you want the detail. PRIVACY FIRST WeatherWhen does not track you. There are no ads and no analytics following you around. Your saved places sync privately across your own devices through iCloud, and nothing is shared with anyone. DATA YOU CAN TRUST The figures come from NASA POWER, a respected source of long-term meteorological records, aggregated into clear monthly averages. ONE-TIME PURCHASE Pay once and own it. No subscription, no recurring charges, no surprises. Whether you are booking a summer holiday, choosing when to visit family abroad, or deciding which season suits a dream trip, WeatherWhen helps you pick the right time and arrive prepared.