RainLog – Rainfall Tracker & Rain Gauge Log
Track, analyse, and manage your rainfall data with ease. RainLog is built for rain gauge owners, farmers, gardeners, weather enthusiasts, and homeowners who want accurate, reliable rainfall records without relying on online weather services.
Log daily precipitation, maintain a detailed rain gauge diary and precipitation log, monitor trends, and compare rainfall records over time using simple but powerful tools designed for real-world rain tracking.
Key Features:
iCloud Sync
Securely sync rainfall data across all your Apple devices using the same Apple ID / iCloud account.
Flexible Units
Record rain or snow in millimetres (mm) or inches, with instant unit conversion.
Weather Notes & Icons
Add custom icons and notes to daily entries to capture full weather conditions.
Monthly Graphs & Averages
Visualise rainfall totals, long-term averages, and trends over 2–5 years.
MTD & YTD Comparisons
Compare Month-to-Date and Year-to-Date rainfall against previous years. You can also customise your rainfall year to match seasonal periods (e.g. July–June instead of January–December) — ideal for farmers and agricultural tracking.
Backup & CSV Export
Export rainfall records and precipitation data to CSV for Excel, Numbers, or farm record systems.
Community Rain Map
Share rainfall totals and view other users’ rainfall on an interactive map.
Watering & Irrigation Tracking (NEW)
Record days when you water your garden, crops, or property alongside your rainfall data to maintain a complete garden watering log and irrigation history.
Perfect for gardeners, farmers, and anyone managing plant or crop watering schedules.
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RainLog is designed for users who measure rainfall using their own rain gauge or weather station.
It does not automatically import online weather data, ensuring your records remain personal and accurate.
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Simple. Reliable. Built for Real Rainfall Tracking.
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RainLog includes a limited free trial so you can explore the app before subscribing. A small yearly subscription unlocks all features and supports continued development of this independent app.
Terms Of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy - https://www.rainlog.com.au/privacy
All the bells and whistles you need without anything you don’t. Great way to track and compare. Quick entry of measurements and graphs and tables at your fingertips. Best of all the data is available as csv so you’ll never be tied to the app if you want something different or in 20 years the app isn’t available. Programmer is very responsive and friendly too. Don’t hesitate.
Developer Response
Thank you — I really appreciate the kind words and your support! Glad the quick logging and data tools are working well for you.
Best app for records
Lionoil
I’ve been using rain log for many many years. The layout is good it’s very simple to use. I think it’s the best app for records. This one is the BEST
Developer Response
Thank you very much for your review.. I really appreciate your support. Thank you for using RainLog. 😊
Excellent App
Whittier Weather Service
My “go to” rain logging app. Has landscape mode for iPads! Easy data entries, charts, data backups, seasons, data export in cvs etc. A very well designed app 5 stars! Oh don’t forget, EXCELLENT FAST RESPONSE from SUPPORT!!⭐️⭐️⭐️⭐️⭐️
Basic but awesome!!!
WieSab
A basic app without too many bells and wistles that clutters the functionality!! Awesome app!!!
No user interface changes.
Background changes to do with add a new data storage server.
Pop up at opening of V1.26 informing users that they will soon have to be logged in to user Rain Log.
Pop up asking users to sign in now if they can.
Version 1.26
The developer, Wade Tucker, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
VoiceOver
Information
Seller
Wade Tucker
Size
19.8 MB
Category
Weather
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.