Monthly weather forecast and climate
San Juan del Sur, Nicaragua

January, the same as December, is another warm winter month in San Juan del Sur, Nicaragua, with average temperature fluctuating between 24.3°C (75.7°F) and 29.1°C (84.4°F). In San Juan del Sur, the average high-temperature in January is relatively the same as in December - a still moderately hot 29.1°C (84.4°F). Weather in January »

The last month of the winter, February, is another warm month in San Juan del Sur, Nicaragua, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 24.3°C (75.7°F). In February, the average high-temperature is almost the same as in January - a still moderately hot 29.7°C (85.5°F). Weather in February »

March, the first month of the spring, in San Juan del Sur, is a tropical month, with temperature in the range of an average low of 24.4°C (75.9°F) and an average high of 30.7°C (87.3°F). In March, the average high-temperature is essentially the same as in February - a hot 30.7°C (87.3°F). Weather in March »

April, like March, is another hot spring month in San Juan del Sur, Nicaragua, with temperature in the range of an average low of 25.8°C (78.4°F) and an average high of 31.8°C (89.2°F). The warmest month is April, with an average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 25.8°C (78.4°F). In April, the average heat index is evaluated at a torrid 39.5°C (103.1°F). Weather in April »

May, the last month of the spring, in San Juan del Sur, is another tropical month, with average temperature ranging between max 31.3°C (88.3°F) and min 26.3°C (79.3°F). In San Juan del Sur, the average high-temperature in May is almost the same as in April - a still hot 31.3°C (88.3°F). Weather in May »

June, the first month of the summer, in San Juan del Sur, is also a hot month, with average temperature fluctuating between 26°C (78.8°F) and 30.4°C (86.7°F). In San Juan del Sur, the average high-temperature in June is almost the same as in May - a still hot 30.4°C (86.7°F). Weather in June »

July, like June, in San Juan del Sur, Nicaragua, is a moderately hot summer month, with average temperature ranging between max 29.8°C (85.6°F) and min 25.8°C (78.4°F). In July, the average high-temperature is practically the same as in June - a moderately hot 29.8°C (85.6°F). Weather in July »

August, the last month of the summer, in San Juan del Sur, is a tropical month, with average temperature ranging between min 25.4°C (77.7°F) and max 30.3°C (86.5°F). In San Juan del Sur, the average high-temperature in August is practically the same as in July - a hot 30.3°C (86.5°F). Weather in August »

September, the first month of the autumn, in San Juan del Sur, is still a tropical month, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 25.2°C (77.4°F). In San Juan del Sur, the average high-temperature is almost the same as in August - a still tropical 30.1°C (86.2°F). Weather in September »

October, like September, in San Juan del Sur, Nicaragua, is another warm autumn month, with average temperature fluctuating between 25.2°C (77.4°F) and 29.3°C (84.7°F). In San Juan del Sur, Nicaragua, the average high-temperature in October is almost the same as in September - a moderately hot 29.3°C (84.7°F). Weather in October »

The last month of the autumn, November, is another warm month in San Juan del Sur, Nicaragua, with average temperature ranging between max 29.4°C (84.9°F) and min 24.7°C (76.5°F). In San Juan del Sur, the average high-temperature is relatively the same as in October - a still warm 29.4°C (84.9°F). Weather in November »

December, the first month of the winter, in San Juan del Sur, is also a moderately hot month, with average temperature fluctuating between 24.3°C (75.7°F) and 28.8°C (83.8°F). With an average high-temperature of 28.8°C (83.8°F) and an average low-temperature of 24.3°C (75.7°F), December is the coldest month. The average heat index is estimated at a tropical 33°C (91.4°F). Weather in December »

How many days does it rain in San Juan del Sur?

In San Juan del Sur, Nicaragua, during the entire year, the rain falls for 237.9 days and collects up to 717mm (28.23") of precipitation.

What is the month with the least sunshine in San Juan del Sur?

The month with the least sunshine in San Juan del Sur, Nicaragua, is January, with an average of 6.9h of sunshine.

When is the highest UV index in San Juan del Sur?

January through December, with an average maximum UV index of 7, are months with the highest UV index in San Juan del Sur.

What is the month with the lowest UV index in San Juan del Sur?

Months with the lowest UV index in San Juan del Sur, Nicaragua, are January through December, with an average maximum UV index of 7.

What month is the sea coldest in San Juan del Sur?

With an average sea temperature of 26.8°C (80.2°F), February is the month with the coldest seawater in San Juan del Sur, Nicaragua.

What is the least humid month in San Juan del Sur?

March and April, with an average relative humidity of 69%, are the least humid months in San Juan del Sur.

What is the driest month in San Juan del Sur?

March is the month with the least rainfall in San Juan del Sur. Rain falls for 10.6 days and accumulates 7mm (0.28") of precipitation.

What is the warmest month in San Juan del Sur?

April is the warmest month in San Juan del Sur, Nicaragua, with an average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 25.8°C (78.4°F).

When are the longest days in San Juan del Sur?

June has the longest days of the year in San Juan del Sur, Nicaragua, with an average of 12.8h of daylight.

What month has the most sunshine in San Juan del Sur?

The month with the most sunshine in San Juan del Sur is June, with an average of 9.5h of sunshine.

When is the sea warmest in San Juan del Sur?

The month with the warmest seawater is August, with an average sea temperature of 29.3°C (84.7°F).

What is the most humid month in San Juan del Sur?

October is the most humid month, with an average relative humidity of 80%.

What is the rainiest month in San Juan del Sur?

October is the month with the most rainfall in San Juan del Sur. Rain falls for 24.3 days and accumulates 151mm (5.94") of precipitation.

What is the coldest month in San Juan del Sur?

With an average high-temperature of 28.8°C (83.8°F) and an average low-temperature of 24.3°C (75.7°F), December is the coldest month.

What is the month with the shortest days in San Juan del Sur?

With an average of 11.5h of daylight, December has the shortest days of the year in San Juan del Sur.
Average temperature - San Juan del Sur, Nicaragua

The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is December (28.8°C).

The month with the highest average low temperature is May (26.3°C).
The coldest months (with the lowest average low temperature) are January, February and December (24.3°C).

Average pressure - San Juan del Sur, Nicaragua

The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is October (1010.2mbar).

Average wind speed - San Juan del Sur, Nicaragua

The windiest month (with the highest average wind speed) is January (26.6km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).

Average humidity - San Juan del Sur, Nicaragua
Average rainfall - San Juan del Sur, Nicaragua
Average rainfall days - San Juan del Sur, Nicaragua

The month with the highest number of rainy days is July (27.4 days).
The month with the least rainy days is March (10.6 days).

Average sea temperature - San Juan del Sur, Nicaragua

The best month for swimming (with the highest average sea temperature) is August (29.3°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).

Average daylight / Average sunshine - San Juan del Sur, Nicaragua

The month with the longest days is June (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.5h).

The month with the most sunshine is June (Average sunshine: 9.5h).
The month with the least sunshine is January (Average sunshine: 6.9h).

Average sunshine days - San Juan del Sur, Nicaragua
Average UV index - San Juan del Sur, Nicaragua

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average visibility - San Juan del Sur, Nicaragua

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).