Climate and monthly weather forecastSanta Helena, Colombia
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Santa Helena, Colombia, with an average temperature varying between 23.9°C (75°F) and 11.8°C (53.2°F). January's presence marks an average high-temperature of a still warm 23.9°C (75°F), subtly varied from December's 23.1°C (73.6°F). Weather in January »Weather in February
The last month of the winter, February, is another warm month in Santa Helena, Colombia, with temperature in the range of an average low of 12.7°C (54.9°F) and an average high of 23.6°C (74.5°F). The arrival of February marks a slight shift to an average high-temperature of a still warm 23.6°C (74.5°F) from January's 23.9°C (75°F). Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in Santa Helena, Colombia, with temperature in the range of an average high of 23.3°C (73.9°F) and an average low of 13.1°C (55.6°F). As March takes its course, Santa Helena's average high-temperature registers at a still warm 23.3°C (73.9°F), closely aligning with the preceding month. Weather in March »Weather in April
April, the same as March, in Santa Helena, Colombia, is an agreeable spring month, with an average temperature ranging between min 13.4°C (56.1°F) and max 22.7°C (72.9°F). Santa Helena notes an average high-temperature of an agreeable 22.7°C (72.9°F) in April, displaying minor variation from March. Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Santa Helena, Colombia, with temperature in the range of an average high of 23°C (73.4°F) and an average low of 13.1°C (55.6°F). The onset of May brings with it an average high-temperature of a moderately hot 23°C (73.4°F), showing a negligible variation from the month before. Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Santa Helena, Colombia, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 12°C (53.6°F). The shift into June finds Santa Helena, Colombia, at an average high-temperature of a still warm 24°C (75.2°F), closely comparable to May's conditions. Weather in June »Weather in July
July, like June, in Santa Helena, Colombia, is another warm summer month, with an average temperature ranging between max 24°C (75.2°F) and min 11.6°C (52.9°F). July denotes an average high-temperature of a still moderately hot 24°C (75.2°F), identical to June. Weather in July »Weather in August
August, the last month of the summer in Santa Helena, is another warm month, with temperature in the range of an average low of 11.7°C (53.1°F) and an average high of 24.4°C (75.9°F). August is the warmest month, with an average high-temperature of 24.4°C (75.9°F) and an average low-temperature of 11.7°C (53.1°F). Weather in August »Weather in September
September, the first month of the autumn in Santa Helena, is still a warm month, with an average temperature ranging between max 23.6°C (74.5°F) and min 11.8°C (53.2°F). Santa Helena, Colombia, observes an average high-temperature of a still moderately hot 23.6°C (74.5°F) in September, barely different from 24.4°C (75.9°F) in August. Weather in September »Weather in October
October, the same as September, in Santa Helena, Colombia, is an agreeable autumn month, with an average temperature fluctuating between 12.8°C (55°F) and 22.4°C (72.3°F). Santa Helena's weather in October indicates an average high-temperature of an agreeable 22.4°C (72.3°F), nearly consistent with the 23.6°C (74.5°F) of September. Weather in October »Weather in November
The last month of the autumn, November, is another pleasant month in Santa Helena, Colombia, with an average temperature fluctuating between 22°C (71.6°F) and 12.7°C (54.9°F). Santa Helena's coldest month, November, registers temperatures that range from a high of 22°C (71.6°F) to a low of 12.7°C (54.9°F). Weather in November »Weather in December
The first month of the winter, December, is a moderately hot month in Santa Helena, Colombia, with an average temperature fluctuating between 12.4°C (54.3°F) and 23.1°C (73.6°F). The start of December marks an average high-temperature of a moderately hot 23.1°C (73.6°F), hardly distinguishable from the conditions in November. Weather in December »Updated: Jan 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
January is the month with the least rainfall. Rain falls for 21.3 days and accumulates 82mm (3.23") of precipitation.
In Santa Helena, during the entire year, the rain falls for 322.8 days and collects up to 2083mm (82.01") of precipitation.
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 5.
The month with the most rainfall is April, when the rain falls for 28.8 days and typically aggregates up to 276mm (10.87") of precipitation.
The month with the longest days in Santa Helena is June, with an average of 12h and 30min of daylight.
The warmest period tends to be August, when average temperatures fluctuate between a high of 24.4°C (75.9°F) and a low of 11.7°C (53.1°F).
The least humid month is August, with an average relative humidity of 77%.
The month with the most sunshine in Santa Helena, Colombia, is August, with an average of 10.6h of sunshine.
October is the month with the lowest UV index in Santa Helena, Colombia, with an average maximum UV index of 4.
The coldest temperatures in Santa Helena occur during November, when averages reach a peak of 22°C (71.6°F) and a low of 12.7°C (54.9°F).
November is the most humid month in Santa Helena, Colombia, with an average relative humidity of 87%.
The month with the shortest days in Santa Helena is December, with an average of 11h and 48min of daylight.
Santa Helena, Colombia, does not utilize Daylight Saving Time (DST). -05 timezone is used throughout the entire year.
With an average of 6.8h of sunshine, December has the least sunshine of the year in Santa Helena, Colombia.
Average temperature
Santa Helena, Colombia
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is November (22°C).
The month with the highest average low temperature is April (13.4°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure
Santa Helena, Colombia
- Average pressure in January:
1011.7mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1011.7mbar - Average pressure in April:
1011.9mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1012mbar
- Average pressure in July:
1011.9mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1012.1mbar - Average pressure in October:
1012mbar - Average pressure in November:
1011.6mbar - Average pressure in December:
1011.5mbar
The months with the highest atmospheric pressure are May and September (1012.1mbar).
The month with the lowest atmospheric pressure is February (1011.4mbar).
Average wind speed
Santa Helena, Colombia
- Average wind speed in January:
3.1km/h - Average wind speed in February:
3.2km/h - Average wind speed in March:
3.2km/h - Average wind speed in April:
3km/h - Average wind speed in May:
3.2km/h - Average wind speed in June:
3.9km/h
- Average wind speed in July:
4.3km/h - Average wind speed in August:
4.1km/h - Average wind speed in September:
3.7km/h - Average wind speed in October:
3km/h - Average wind speed in November:
2.7km/h - Average wind speed in December:
3.1km/h
The windiest month (with the highest average wind speed) is July (4.3km/h).
The calmest month (with the lowest average wind speed) is November (2.7km/h).
Average humidity
Santa Helena, Colombia
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is August (77%).
Average rainfall
Santa Helena, Colombia
- Average rainfall in January:
82mm - Average rainfall in February:
109mm - Average rainfall in March:
200mm - Average rainfall in April:
276mm - Average rainfall in May:
246mm - Average rainfall in June:
144mm
- Average rainfall in July:
149mm - Average rainfall in August:
152mm - Average rainfall in September:
159mm - Average rainfall in October:
252mm - Average rainfall in November:
204mm - Average rainfall in December:
110mm
The wettest month (with the highest rainfall) is April (276mm).
The driest month (with the least rainfall) is January (82mm).
Average rainfall days
Santa Helena, Colombia
- Average rainfall days in January:
21.3 days - Average rainfall days in February:
23.7 days - Average rainfall days in March:
28.9 days - Average rainfall days in April:
28.8 days - Average rainfall days in May:
29.5 days - Average rainfall days in June:
26.8 days
- Average rainfall days in July:
27.4 days - Average rainfall days in August:
26.8 days - Average rainfall days in September:
26.7 days - Average rainfall days in October:
29.1 days - Average rainfall days in November:
29.2 days - Average rainfall days in December:
24.6 days
The month with the highest number of rainy days is May (29.5 days).
The month with the least rainy days is January (21.3 days).
Average daylight / Average sunshine
Santa Helena, Colombia
- Average daylight in January:
11h and 48min - Average daylight in February:
11h and 54min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 18min - Average daylight in May:
12h and 24min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 24min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 12min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 48min - Average daylight in December:
11h and 48min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January:
8h and 18min - Average sunshine in February:
8h and 12min - Average sunshine in March:
7h and 36min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 24min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 36min - Average sunshine in October:
7h and 24min - Average sunshine in November:
7h and 30min - Average sunshine in December:
6h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Santa Helena, Colombia
- Average sunshine days in January:
7.1 days - Average sunshine days in February:
3.4 days - Average sunshine days in March:
1.5 days - Average sunshine days in April:
0.8 days - Average sunshine days in May:
0.8 days - Average sunshine days in June:
2 days
- Average sunshine days in July:
1.1 days - Average sunshine days in August:
2.2 days - Average sunshine days in September:
1.2 days - Average sunshine days in October:
0.7 days - Average sunshine days in November:
0.6 days - Average sunshine days in December:
4.5 days
The month with the most sunshine days is January (7.1 days).
The month with the least sunshine days is November (0.6 days).
Average UV index
Santa Helena, Colombia
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 5).
The month with the lowest UV index is October (UV index 4).
Average cloud cover
Santa Helena, Colombia
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility
Santa Helena, Colombia
The months with the highest visibility are June, July, August and September (8km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (7km).
