In terms of precipitation, rainfall in Dubai ranges from 0.4 - 1.6 inches per month. February is typically the wettest month, when rainfall can reach 1.6 in. January is typically the driest time to visit Dubai when rainfall is around 0.4 in.
If weather is an important factor for your trip to Dubai, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).