| Sensitive to | Past 24h | ||
|---|---|---|---|
| 1,015 hPa | |||
| 87% | |||
| 20°C | |||
The Migraine & Headache Weather Index for McAllen, Texas, United States on Friday, May 9, 2025 at 12 PM is 8/10 with very high risk of migraines for people sensitive to temperature at 10/10.
McAllen experiences hot and humid weather during this time of the year, which can be a trigger for migraines. It's important for individuals prone to migraines to stay hydrated, wear hats or seek shade when outdoors, and take breaks in air-conditioned spaces to prevent headaches. Additionally, there is a potential for thunderstorms, so taking precautions to stay indoors during severe weather is recommended.
For many people, weather changes in pressure, humidity and temperature may cause imbalances in brain chemicals and increase the prompt of a migraine attack. Weather-related triggers can also be responsible for worsening on-going migraine attacks caused by other triggers.
This Migraine & Headache Weather Index is a risk indicator based on historic, location based correlations of the current weather conditions with the more than 30 million migraine attacks recorded by our Migraine Buddy community.
Learn if pressure, humidity and temperature sensitivities affect your migraines. Use Migraine Buddy and benefit from the worlds #1 free migraine & headache tracking app for yourself and help others with your observations.
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