Tucson Weather in January

January in Tucson brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 4°C (39°F). The excellent weather makes it a solid choice for a visit.

Rainfall in Tucson in January

Typically, about 3 days will experience rainfall, with an average of 21 mm (0.8 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Tucson in January

Weather in Tucson is at its excellent in January. Highs reach 19°C (66°F), while nights settle around 4°C (39°F). January is part of the winter season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Tucson in January

The month enjoys around 260 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Tucson in January

January has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Tucson.