Best Time to Visit Grand Cayman
Month-by-month weather, crowd levels, and prices for Grand Cayman, Cayman Islands. Updated for 2026.
Jan, Feb, Dec
Sep, Jul, Aug
Jun, Jul, Aug
Oct, Jul, Sep
Month-by-Month Breakdown
Our Recommendation
For an all-around great experience, the best time to visit Grand Cayman is Oct, Jul, Sep. Expect temperatures around 86°F (low 80°F) with about 93mm of rainfall. Tourist crowds are typically low during this period.
Seasonal Highlights
Jan
January offers pleasant weather with highs around 81°F and lows around 76°F, and a moderate 42mm of rain. Crowds are likely present as many escape colder climates.
Feb
February sees similar enjoyable conditions with highs of 82°F and lows of 76°F, and a slight increase in rain to 52mm. It's still peak season, so expect crowds.
Mar
March continues the good weather trend with highs of 83°F and lows of 77°F, and 62mm of rain. Crowds may start to thin slightly after the winter holiday rush.
Apr
April brings warmer temperatures, with highs around 84°F and lows around 77°F, and 59mm of rainfall. This month is generally considered excellent for a visit.
May
May marks the start of the hotter, wetter season with highs of 86°F and lows of 79°F, and a significant jump to 81mm of rain. Crowds will likely be thinner, offering a more relaxed experience.
Jun
June is hot and humid, with highs of 86°F and lows of 80°F, and a substantial 161mm of rain. Expect fewer tourists and potentially lower prices, but be prepared for afternoon showers.
Jul
July remains hot, with highs of 88°F and lows of 81°F, and 68mm of rainfall. While it's still warm, there's a slight dip in rain compared to June, making it a decent option for budget travelers.
Aug
August is consistently hot with highs of 88°F and lows of 81°F, and 119mm of rain. Expect fewer crowds and potentially better deals on accommodation due to the heat and increased rainfall.
Sep
September continues to be very warm with highs around 88°F and lows around 81°F, and 133mm of rain. This is typically one of the quieter months, perfect for those seeking solitude and lower prices.
Oct
October sees slightly cooler temperatures, with highs of 86°F and lows of 80°F, and 93mm of rain. It's still part of the rainy season, but the weather often starts to improve towards the end of the month.
Nov
November offers a welcome change with highs of 84°F and lows of 78°F, and 99mm of rain. The weather begins to shift back towards the drier season, and crowds start to pick up as the holidays approach.
Dec
December is a fantastic time to visit, with highs of 83°F and lows of 78°F, and only 45mm of rain. Expect significantly larger crowds and higher prices as it's peak holiday season, so book well in advance.
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