Climate and monthly weather forecastSan Blas, Nicaragua
Climate and monthly weather forecast
Weather in January
January, like December, is another tropical winter month in San Blas, Nicaragua, with an average temperature ranging between max 31.4°C (88.5°F) and min 21.4°C (70.5°F). With the arrival of January, San Blas's average high-temperature registers at a still hot 31.4°C (88.5°F), indicating a subtle variation from the previous month. Weather in January »Weather in February
The last month of the winter, February, is also a hot month in San Blas, Nicaragua, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 32.4°C (90.3°F). February welcomes an average high-temperature of a still hot 32.4°C (90.3°F), not much different from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a hot month in San Blas, Nicaragua, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 33.6°C (92.5°F). As March takes its course, San Blas's average high-temperature registers at a still hot 33.6°C (92.5°F), closely aligning with the preceding month. Weather in March »Weather in April
April, like March, is a hot spring month in San Blas, Nicaragua, with an average temperature ranging between min 24.5°C (76.1°F) and max 34.6°C (94.3°F). San Blas's temperatures tend to reach their peak averages in April, with a high of 34.6°C (94.3°F) and a low of 24.5°C (76.1°F). The average heat index in April is appraised at a blistering 43°C (109.4°F). Weather in April »Weather in May
May, the last month of the spring in San Blas, is another hot month, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 32.6°C (90.7°F). As April turns into May, the average high-temperatures rest at a still hot 32.6°C (90.7°F), showing a minor variation from the prior month. Weather in May »Weather in June
The first month of the summer, June, is still a hot month in San Blas, Nicaragua, with an average temperature ranging between max 30.8°C (87.4°F) and min 24.1°C (75.4°F). As San Blas steps into June, the average high-temperature holds at a still hot 30.8°C (87.4°F), hinting at a minor fluctuation from the prior month. Weather in June »Weather in July
July, like June, is another hot summer month in San Blas, Nicaragua, with an average temperature fluctuating between 30.6°C (87.1°F) and 23.5°C (74.3°F). San Blas's average high-temperature in July is a still hot 30.6°C (87.1°F), indicating a subtle variation from June. Weather in July »Weather in August
The last month of the summer, August, is also a hot month in San Blas, Nicaragua, with an average temperature fluctuating between 23.5°C (74.3°F) and 31.2°C (88.2°F). San Blas registers an average high-temperature of a still tropical 31.2°C (88.2°F) at the commencement of August, closely related to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in San Blas, Nicaragua, with an average temperature fluctuating between 30.4°C (86.7°F) and 23.1°C (73.6°F). San Blas, Nicaragua, starts September with an average high-temperature of a still tropical 30.4°C (86.7°F), hinting at a minimal fluctuation from August. Weather in September »Weather in October
October, like September, in San Blas, Nicaragua, is another warm autumn month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 29.3°C (84.7°F). In San Blas, the lowest average temperatures are observed in October, with a high of 29.3°C (84.7°F) and a low of 22.8°C (73°F). In October, the heat index is appraised at a torrid 37°C (98.6°F). Weather in October »Weather in November
November, the last month of the autumn in San Blas, is another warm month, with an average temperature varying between 22°C (71.6°F) and 29.8°C (85.6°F). November experiences an average high-temperature of a still moderately hot 29.8°C (85.6°F), barely different from October's 29.3°C (84.7°F). Weather in November »Weather in December
December, the first month of the winter in San Blas, is a tropical month, with temperature in the range of an average low of 21.5°C (70.7°F) and an average high of 30.2°C (86.4°F). San Blas's average high-temperature in December is a hot 30.2°C (86.4°F), indicating a subtle variation from November. Weather in December »Updated: Aug 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The month with the least rainfall is January, when the rain falls for 2.8 days and typically collects 2mm (0.08") of precipitation.
In San Blas, during the entire year, the rain falls for 203.8 days and collects up to 1319mm (51.93") of precipitation.
With an average of 7.3h of sunshine, January has the least sunshine of the year.
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 7.
The months with the lowest humidity are March and April, with an average relative humidity of 59%.
April is the warmest month in San Blas, with an average high-temperature of 34.6°C (94.3°F) and an average low-temperature of 24.5°C (76.1°F).
The month with the longest days is June, with an average of 12h and 48min of daylight.
The month with the most sunshine is July, with an average of 10.4h of sunshine.
San Blas's coldest temperatures are experienced in October, with average high temperatures of 29.3°C (84.7°F) and lows of 22.8°C (73°F).
With an average relative humidity of 86%, October is the most humid month.
The month with the most rainfall is October, when the rain falls for 29.5 days and typically aggregates up to 317mm (12.48") of precipitation.
The month with the lowest UV index is October, with an average maximum UV index of 6.
December has the shortest days of the year, with an average of 11h and 24min of daylight.
San Blas does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
San Blas, Nicaragua
The warmest month (with the highest average high temperature) is April (34.6°C).
The month with the lowest average high temperature is October (29.3°C).
The month with the highest average low temperature is May (25.1°C).
The coldest month (with the lowest average low temperature) is January (21.4°C).
Average pressure
San Blas, Nicaragua
- Average pressure in January:
1012.6mbar - Average pressure in February:
1012.2mbar - Average pressure in March:
1012mbar - Average pressure in April:
1011.1mbar - Average pressure in May:
1010.9mbar - Average pressure in June:
1011.2mbar
- Average pressure in July:
1011.7mbar - Average pressure in August:
1011.3mbar - Average pressure in September:
1011mbar - Average pressure in October:
1010.6mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is October (1010.6mbar).
Average wind speed
San Blas, Nicaragua
- Average wind speed in January:
16.8km/h - Average wind speed in February:
17.7km/h - Average wind speed in March:
17km/h - Average wind speed in April:
13.6km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
10.1km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
10.3km/h - Average wind speed in September:
7.9km/h - Average wind speed in October:
7.1km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
14km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is October (7.1km/h).
Average humidity
San Blas, Nicaragua
The month with the highest relative humidity is October (86%).
The months with the lowest relative humidity are March and April (59%).
Average rainfall
San Blas, Nicaragua
The wettest month (with the highest rainfall) is October (317mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days
San Blas, Nicaragua
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
4.3 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
24.3 days - Average rainfall days in June:
26.3 days
- Average rainfall days in July:
22.7 days - Average rainfall days in August:
24.3 days - Average rainfall days in September:
26.5 days - Average rainfall days in October:
29.5 days - Average rainfall days in November:
19.5 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is October (29.5 days).
The month with the least rainy days is January (2.8 days).
Average daylight / Average sunshine
San Blas, Nicaragua
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 48min
- Average daylight in July:
12h and 42min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 24min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
7h and 18min - Average sunshine in February:
7h and 24min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 36min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 36min - Average sunshine in October:
7h and 42min - Average sunshine in November:
9h and 12min - Average sunshine in December:
8h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days
San Blas, Nicaragua
- Average sunshine days in January:
25 days - Average sunshine days in February:
23.3 days - Average sunshine days in March:
26.3 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
5.6 days - Average sunshine days in June:
2.8 days
- Average sunshine days in July:
7.3 days - Average sunshine days in August:
5 days - Average sunshine days in September:
2.7 days - Average sunshine days in October:
1.1 days - Average sunshine days in November:
8.6 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is March (26.3 days).
The month with the least sunshine days is October (1.1 days).
Average UV index
San Blas, Nicaragua
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover
San Blas, Nicaragua
The month with the most cloud cover is October (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility
San Blas, Nicaragua
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are September and October (8km).
