La Mesa
23°74°
Humid and Overcast
Feels Like: 25°76°
Min: 23°74°
Max: 29°85°
The next few hours will be light rain, with today reaching 29°C and dropping to 23°C. The coming days will be light rain throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
06:22
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18:10
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07:49
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View stargazing scoreWeather in La Mesa today, October 12, 2026
La Mesa looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 86% by 11:00. The thickest cloud arrives around 03:00, reaching about 97%.La Mesa looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 86% by 11:00. The thickest cloud arrives around 03:00, reaching about 97%.
The temperature range runs from about 23°C up to 29°C. Expect humidity between 78% and 99%, most humid near 07:00. Expect gentle winds, highest near 13:00 at 6 km/h.The temperature range runs from about 74°F up to 85°F. Expect humidity between 78% and 99%, most humid near 07:00. Expect gentle winds, highest near 13:00 at 4 mph.
The second half of the day still looks unsettled, with rain probability around 100% by 14:00. Dense cloud near 100% at 19:00 keeps the feel grey. Visibility stays generally good near 15.4 km on average, though it can drop toward 4.3 km in thicker cloud or showers. Daylight runs from 06:22 to 18:10, lasting 11 hours 48 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 100% by 14:00. Dense cloud near 100% at 19:00 keeps the feel grey. Visibility stays generally good near 9.6 mi on average, though it can drop toward 2.7 mi in thicker cloud or showers. Daylight runs from 06:22 to 18:10, lasting 11 hours 48 minutes of sunlight today.
In short, treat October 12, 2026 in La Mesa as a damp day: pack covers, watch the wetter hours, and expect a high near 29°C.In short, treat October 12, 2026 in La Mesa as a damp day: pack covers, watch the wetter hours, and expect a high near 85°F.
Frequently asked questions about weather in La Mesa
How warm does it get in La Mesa?
The warmest month in La Mesa is September, with average high temperatures of 27°C. The average temperature during this period is around 24°C.The warmest month in La Mesa is September, with average high temperatures of 81°F. The average temperature during this period is around 76°F.
How cold does it get in La Mesa?
The coldest month in La Mesa is February, with average low temperatures of 20°C. The average temperature during this period is around 22°C.The coldest month in La Mesa is February, with average low temperatures of 68°F. The average temperature during this period is around 72°F.
What is the wettest time of year in La Mesa?
The wettest month in La Mesa is October, with an average of 469 mm of precipitation.The wettest month in La Mesa is October, with an average of 18.4 in of precipitation.
What is the driest time of year in La Mesa?
The driest month in La Mesa is March, with an average of 118 mm of precipitation.The driest month in La Mesa is March, with an average of 4.7 in of precipitation.