Top 16 Apps Like Heat Index Calculator for iOS and Android

Looking for apps like Heat Index Calculator? We have compiled a list of the top alternative apps for iOS and Android devices. Heat Index Calculator alternatives are mostly weather Apps but may also be utilities Apps.

There are 16 apps similar to Heat Index Calculator available for multiple platforms, including iPhone, iPad, and Android smartphones. HeatAlert: Heat Stress Index is the best alternative. Other Heat Index Calculator like apps are Heat Safety: Heat Index & WBGT, OSHA by centers-for-disease-control-and-prevention, Heat Index, and EPA's SunWise UV Index. All of the best 2026 alternative apps are listed below and regularly updated.

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Heat Index Calculator Alternative Apps

HeatAlert: Heat Stress Index - WBGT Conditions & Monitoring

Weather | First release: August 17, 2024

Stay Cool & Safe: Whether you're an outdoor enthusiast, an athlete, or simply concerned about staying safe in the scorching heat, this app is your go-to companion for real-time Wet Bulb Globe Temperature (WBGT) and associated weather information.

Heat Safety: Heat Index & WBGT - Heat Conditions and Forecasts

Weather | First release: May 03, 2024

Avoid heat-related illness at your outdoor work site with this safety tool. Easily get heat index and wet bulb temperature values for locations in the USA.

OSHA-NIOSH Heat Safety Tool

Weather | First release: January 26, 2024

Take precautions against outdoor heat while at work with the OSHA-NIOSH Heat Safety Tool.

Heat Index - HI - Feeling hot or cold

Weather | First release: June 16, 2021

The first "Heat Index" tool that uses the Lans P.

EPA's SunWise UV Index

Weather | First release: June 13, 2024

Skin cancer is one of the most common cancers, but also one of the most preventable.

UV Index Tracker: SunSafe - Sunburn & Vitamin D Tracker

Weather | First release: April 15, 2024

The SunSafe app is an essential tool that prominently displays the UV Index, a critical piece of weather information.

Thunderstorm Calculator

Weather | First release: March 11, 2022

This application calculates the distance of a thunder storm by measuring the time between a lightning and the corresponding thunder. How to use: - When you see the lightning press the 'Lightning' button.

Crosswind Calculator Pro - Cross & inflight wind

Weather | First release: January 13, 2024

Fast calculation of Head/Tail and crosswind values with one handed input. Can also be used to calculate reciprocal headings/tracks.

Snow Day Calculator

Weather | First release: October 29, 2019

Snow Day Calculator App!

Best Weather Apps Like Heat Index Calculator

Litt - Sunlight direction & position

Weather | First release: June 15, 2022

# Apple Design Awards Finalist # Featured on the App Store # Great on iOS 26 # App of the Day # "Apps We Love" by Apple

Madeira Weather

Weather | First release: March 25, 2022

With ‘madeira Weather' you will never need to refer to highly complex websites or wait for the official weather report, to know the weather in the Madeira Archipelago.

Scope Nights Astronomy Weather - Custom Stargazing Forecasts

Weather | First release: January 24, 2023

"Every amateur astronomer yearns for clear, dark skies, and this exhaustive app helps you find them." - Sky At Night Magazine 2017 "Several astronomy-oriented weather apps are available, but Scope Nights has become my favorite… it does a fine job of summarizing the data in a clear and understandable fashion." - Sky & Telescope Magazine 2015