Temperature vs Rainfall — Free Dual Axis Chart Template

This Temperature vs Rainfall template plots two related climate metrics on independent axes, so a warm temperature line and a rainfall series stay readable even though they use completely different units and scales. The sample data tracks rising monthly temperatures from a cool 5 in January up through a summer peak of 28 in July, the classic shape of a seasonal climate record. It is a ready-made starting point for any climograph: drop in your own location's numbers and you have a publication-ready dual axis chart in minutes.

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About This Dual Axis Chart Template

This Temperature vs Rainfall template plots two related climate metrics on independent axes, so a warm temperature line and a rainfall series stay readable even though they use completely different units and scales. The sample data tracks rising monthly temperatures from a cool 5 in January up through a summer peak of 28 in July, the classic shape of a seasonal climate record. It is a ready-made starting point for any climograph: drop in your own location's numbers and you have a publication-ready dual axis chart in minutes.

It's a ready-made Dual Axis Chart you can open and edit in seconds — replace the sample numbers with your own, restyle it, and download a publication-ready image, all free and in your browser.

Template Data

This template ships with the sample data below. Open it in the editor to swap in your own figures:

MonthTemp (°C)Rain (mm)
Jan580
Feb765
Mar1270
Apr1655
May2045
Jun2530
Jul2820
Aug2725
Sep2240
Oct1660
Nov1075
Dec685

When to Use This Template

How to Use It

  1. Open the template — click "Open This Template in the Editor" to load it with its sample data.
  2. Edit the data — type your own labels and values, or paste a column straight from a spreadsheet.
  3. Customize & export — pick colors, add a title, then download as PNG, SVG, or PDF. No signup, no watermark.

Frequently Asked Questions

Can I replace the sample temperature and rainfall numbers with my own data?

Yes. Click "Open in editor" and edit the data table directly, replacing the 12 monthly rows and both series with your own temperature and rainfall figures. You can also rename the months, add or remove rows, recolor each axis, and retitle the chart. No signup is required.

Why use a dual axis chart for temperature and rainfall?

Temperature and rainfall are measured in different units and very different ranges, so plotting them on one shared axis would flatten one series. A dual axis chart gives each metric its own scale, keeping both the temperature trend and the rainfall pattern clearly visible. When you're done, export the result as PNG, SVG, or PDF for free.

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