Climate and monthly weather forecastSan Juan, Honduras
Climate and monthly weather forecast
Weather in January
January, like December, is another pleasant winter month in San Juan, Honduras, with an average temperature varying between 14.1°C (57.4°F) and 21.8°C (71.2°F). January is the coldest month of the year, registering average temperatures as high as 21.8°C (71.2°F) and as low as 14.1°C (57.4°F). Weather in January »Weather in February
February, the last month of the winter in San Juan, is a warm month, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 14.8°C (58.6°F). The high-temperature average in February for San Juan is a moderately hot 24°C (75.2°F), staying closely aligned with January's conditions. Weather in February »Weather in March
The first month of the spring, March, is still a warm month in San Juan, Honduras, with an average temperature fluctuating between 15.3°C (59.5°F) and 25.8°C (78.4°F). San Juan, Honduras, experiences a recorded average high-temperature of a still moderately hot 25.8°C (78.4°F) in March, closely aligned with February's 24°C (75.2°F). Weather in March »Weather in April
April, the same as March, is another warm spring month in San Juan, Honduras, with an average temperature ranging between min 17.7°C (63.9°F) and max 28.8°C (83.8°F). In San Juan, April is the month with the highest recorded average temperatures, measuring a high of 28.8°C (83.8°F) and a low of 17.7°C (63.9°F). April's average heat index is computed to be a hot 33°C (91.4°F). Weather in April »Weather in May
The last month of the spring, May, is another warm month in San Juan, Honduras, with an average temperature ranging between min 18.6°C (65.5°F) and max 27.6°C (81.7°F). The transition from April to May sees an average high-temperature of a still moderately hot 27.6°C (81.7°F), indicating a minor variance from the prior month. Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in San Juan, Honduras, with an average temperature fluctuating between 26.2°C (79.2°F) and 18.3°C (64.9°F). San Juan's shift into June is marked by a subtle change to a still warm 26.2°C (79.2°F) from May's 27.6°C (81.7°F) in temperature. Weather in June »Weather in July
July, like June, in San Juan, Honduras, is another warm summer month, with an average temperature varying between 25.5°C (77.9°F) and 17.9°C (64.2°F). In July, San Juan experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 25.5°C (77.9°F), closely mirroring the climate in June. Weather in July »Weather in August
The last month of the summer, August, is another warm month in San Juan, Honduras, with an average temperature fluctuating between 26.2°C (79.2°F) and 17.7°C (63.9°F). August commences with an average high-temperature of a still moderately hot 26.2°C (79.2°F), showing little deviation from July's 25.5°C (77.9°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in San Juan, Honduras, with an average temperature fluctuating between 26°C (78.8°F) and 17.5°C (63.5°F). San Juan experiences a transition to a still warm 26°C (78.8°F) in average high-temperatures with the arrival of September, not greatly differing from August's 26.2°C (79.2°F). Weather in September »Weather in October
October, the same as September, is another warm autumn month in San Juan, Honduras, with an average temperature ranging between min 16.5°C (61.7°F) and max 24.5°C (76.1°F). San Juan's October average high-temperature settles at a still moderately hot 24.5°C (76.1°F), showing a near match with the preceding month. Weather in October »Weather in November
The last month of the autumn, November, is also an agreeable month in San Juan, Honduras, with an average temperature ranging between max 22.5°C (72.5°F) and min 15.2°C (59.4°F). San Juan starts November with an average high-temperature of a pleasant 22.5°C (72.5°F), hinting at a minimal fluctuation from October. Weather in November »Weather in December
December, the first month of the winter in San Juan, is still a pleasant month, with an average temperature varying between 14.4°C (57.9°F) and 22.1°C (71.8°F). The onset of December marks an average high-temperature of a still agreeable 22.1°C (71.8°F), hardly differing from November's 22.5°C (72.5°F). Weather in December »Updated: Feb 19, 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
January, with an average high of 21.8°C (71.2°F) and a low of 14.1°C (57.4°F), signifies the coldest month of the year.
In San Juan, Honduras, during the entire year, the rain falls for 297.7 days and collects up to 1500mm (59.06") of precipitation.
January, November and December, with an average maximum UV index of 4, are months with the lowest UV index in San Juan.
February is the month with the least rainfall in San Juan. Rain falls for 19.1 days and accumulates 32mm (1.26") of precipitation.
March through June, with an average maximum UV index of 6, are months with the highest UV index in San Juan.
In San Juan, April is known for its average highest temperatures, reaching a high of 28.8°C (83.8°F) and a low of 17.7°C (63.9°F).
The least humid month in San Juan, Honduras, is April, with an average relative humidity of 76%.
The month with the most sunshine in San Juan, Honduras, is April, with an average of 10.3h of sunshine.
The month with the longest days in San Juan is June, with an average of 13h and 0min of daylight.
The month with the most rainfall is September, when the rain falls for 29.2 days and typically aggregates up to 261mm (10.28") of precipitation.
The months with the highest humidity are October and November, with an average relative humidity of 91%.
The month with the least sunshine is November, with an average of 5h of sunshine.
December has the shortest days of the year in San Juan, Honduras, with an average of 11h and 18min of daylight.
San Juan, Honduras, does not observe Daylight Saving Time (DST). CST timezone is used over the entire year.
Average temperature
San Juan, Honduras
The warmest month (with the highest average high temperature) is April (28.8°C).
The month with the lowest average high temperature is January (21.8°C).
The month with the highest average low temperature is May (18.6°C).
The coldest month (with the lowest average low temperature) is January (14.1°C).
Average pressure
San Juan, Honduras
- Average pressure in January:
1015.9mbar - Average pressure in February:
1014.8mbar - Average pressure in March:
1014.3mbar - Average pressure in April:
1012.6mbar - Average pressure in May:
1012.2mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1013.8mbar - Average pressure in August:
1013mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1014.4mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is January (1015.9mbar).
The months with the lowest atmospheric pressure are May and September (1012.2mbar).
Average wind speed
San Juan, Honduras
- Average wind speed in January:
7.8km/h - Average wind speed in February:
7.5km/h - Average wind speed in March:
7.3km/h - Average wind speed in April:
6.3km/h - Average wind speed in May:
5.2km/h - Average wind speed in June:
4.8km/h
- Average wind speed in July:
5.6km/h - Average wind speed in August:
4.9km/h - Average wind speed in September:
4.4km/h - Average wind speed in October:
5.6km/h - Average wind speed in November:
7km/h - Average wind speed in December:
7.2km/h
The windiest month (with the highest average wind speed) is January (7.8km/h).
The calmest month (with the lowest average wind speed) is September (4.4km/h).
Average humidity
San Juan, Honduras
The months with the highest relative humidity are October and November (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall
San Juan, Honduras
- Average rainfall in January:
43mm - Average rainfall in February:
32mm - Average rainfall in March:
39mm - Average rainfall in April:
75mm - Average rainfall in May:
213mm - Average rainfall in June:
216mm
The wettest month (with the highest rainfall) is September (261mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days
San Juan, Honduras
- Average rainfall days in January:
21.2 days - Average rainfall days in February:
19.1 days - Average rainfall days in March:
19.5 days - Average rainfall days in April:
22 days - Average rainfall days in May:
28.7 days - Average rainfall days in June:
28.8 days
- Average rainfall days in July:
27.6 days - Average rainfall days in August:
28.7 days - Average rainfall days in September:
29.2 days - Average rainfall days in October:
27.7 days - Average rainfall days in November:
23.8 days - Average rainfall days in December:
21.4 days
The month with the highest number of rainy days is September (29.2 days).
The month with the least rainy days is February (19.1 days).
Average daylight / Average sunshine
San Juan, Honduras
- Average daylight in January:
11h and 24min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 48min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 54min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 18min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
6h and 42min - Average sunshine in March:
8h and 48min - Average sunshine in April:
10h and 18min - Average sunshine in May:
9h and 18min - Average sunshine in June:
7h and 48min
- Average sunshine in July:
7h and 6min - Average sunshine in August:
7h and 54min - Average sunshine in September:
6h and 42min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 0min - Average sunshine in December:
5h and 36min
The month with the most sunshine is April (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days
San Juan, Honduras
- Average sunshine days in January:
5.8 days - Average sunshine days in February:
5.1 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
5.9 days - Average sunshine days in May:
1.4 days - Average sunshine days in June:
1 days
- Average sunshine days in July:
2.4 days - Average sunshine days in August:
1.7 days - Average sunshine days in September:
0.7 days - Average sunshine days in October:
1.8 days - Average sunshine days in November:
3.9 days - Average sunshine days in December:
6 days
The month with the most sunshine days is March (8.3 days).
The month with the least sunshine days is September (0.7 days).
Average UV index
San Juan, Honduras
The months with the highest UV index are March, April, May and June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover
San Juan, Honduras
The month with the most cloud cover is November (Cloud cover 75).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility
San Juan, Honduras
The month with the highest visibility is April (8km).
The months with the lowest visibility are October, November and December (5km).
