San Juan, Dominican Republic: Annual Weather Averages

The wettest month is August with an average of 7mm of rain. .

Average High/Low Temperature: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 30 30 30 31 31 32 32 32 32 31 31 30
Low °C 21 22 23 24 25 26 26 26 25 25 24 22
High °F 86 86 86 88 88 90 90 90 90 88 88 86
Low °F 70 72 73 75 77 79 79 79 77 77 75 72

Average Rainfall: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 0 0 0 0 0 1 2 7 1 1 1 0

Chance of sunny day: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
% 60 69 59 46 30 25 43 36 34 34 48 56

Chance of rain: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
% 4 4 4 8 18 16 9 17 14 16 9 4

Chance of windy day: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
% 6 10 16 19 19 18 20 14 6 6 3 3

Chance of cloudy day: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
% 4 4 6 8 12 17 12 15 11 15 8 6

Chance of fog day: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
% 0 0 0 0 0 0 0 0 0 0 0 0

Chance of snow day: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
% 0 0 0 0 0 0 0 0 0 0 0 0

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