Sunshine Map

Loreto weather by month & the best time to visit

🇲🇽 Mexico · beach resort · hot desert climate

The best time to visit Loreto is April — its sunniest month (Sunshine Score 100/100), with May and January close behind. Loreto averages about 3,728 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 0 mm of rain in April.

Jump to: month-by-month table · sea temperature · nearby alternatives · embed this data

Sun hours / year
3,728
Sunniest month
April
Peak score
100/100
Rain / year
207 mm
Midday UV at peak
11 (extreme)
Sea at warmest
31°C / 88°F
Population
24k
Elevation
Sea level
Loreto, Mexico
Loreto — photo via Wikimedia Commons

When is the best time to visit Loreto?

For sunshine, the best time to visit Loreto is April, then May and January. The dullest month is August (63/100, 52 mm of rain). The full month-by-month picture is in the table below.

How sunny is Loreto?

Loreto is one of the sunniest places on Earth: about 3,728 hours of sunshine a year. April (100/100) is noticeably better than August (63). It ranks #7 of 62 destinations in Mexico for annual sunshine, above the national median of 3,138 hours. Rain is strongly seasonal here: roughly 72% of the year's 207 mm falls in the three months around September.

Sunshine Score by month

January: 99February: 97March: 99April: 100100May: 100June: 69July: 69August: 63September: 70October: 95November: 98December: 99JFMAMJJASOND
MonthScoreDay highNight lowRainUVSea
January99 23° / 73°F15° / 59°F 6 mm521° / 70°F
February97 23° / 73°F15° / 59°F 17 mm721° / 70°F
March99 26° / 79°F17° / 63°F 3 mm921° / 70°F
April100 28° / 82°F18° / 64°F 0 mm1022° / 72°F
May100 32° / 90°F21° / 70°F 0 mm1125° / 77°F
June69 35° / 95°F24° / 75°F 10 mm1128° / 82°F
July69 35° / 95°F28° / 82°F 7 mm1129° / 84°F
August63 35° / 95°F28° / 82°F 52 mm1131° / 88°F
September70 34° / 93°F27° / 81°F 69 mm1031° / 88°F
October95 32° / 90°F24° / 75°F 29 mm830° / 86°F
November98 27° / 81°F20° / 68°F 11 mm626° / 79°F
December99 23° / 73°F16° / 61°F 3 mm522° / 72°F

Sea temperature in Loreto by month

The sea off Loreto is warmest in August at around 31°C / 88°F, and coolest in January at 21°C / 70°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.

See Loreto on the interactive sunshine globe →

Nearby places for sunshine

Nearest destinations

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