Climate and monthly weather forecastArroyo Grande, Colombia
Climate and monthly weather forecast
Weather in January
January, the same as December, in Arroyo Grande, Colombia, is another hot winter month, with an average temperature varying between 25.8°C (78.4°F) and 30.8°C (87.4°F). With the onset of January, the average high-temperature registers at a still tropical 30.8°C (87.4°F), subtly different from December's 30.5°C (86.9°F). Weather in January »Weather in February
The last month of the winter, February, is also a hot month in Arroyo Grande, Colombia, with an average temperature varying between 31.1°C (88°F) and 26.1°C (79°F). Arroyo Grande's highest average temperatures are recorded in February, June and July, reaching a high of 31.1°C (88°F). For most parts of February, the heat index is computed to be a fiery hot 38°C (100.4°F). Weather in February »Weather in March
The first month of the spring, March, is also a hot month in Arroyo Grande, Colombia, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 31°C (87.8°F). Arroyo Grande starts March with an average high-temperature of a still hot 31°C (87.8°F), hinting at a minimal fluctuation from February. Weather in March »Weather in April
April, like March, is another hot spring month in Arroyo Grande, Colombia, with an average temperature ranging between max 31°C (87.8°F) and min 26.8°C (80.2°F). April's arrival brings an average high-temperature of a still hot 31°C (87.8°F), demonstrating subtle variation from the preceding month. Weather in April »Weather in May
The last month of the spring, May, is another tropical month in Arroyo Grande, Colombia, with an average temperature varying between 26.8°C (80.2°F) and 30.8°C (87.4°F). The onset of May manifests an average high-temperature of a still tropical 30.8°C (87.4°F), demonstrating a minor variation from the preceding month. Weather in May »Weather in June
The first month of the summer, June, is still a tropical month in Arroyo Grande, Colombia, with an average temperature varying between 26.9°C (80.4°F) and 31.1°C (88°F). Arroyo Grande's warmest months, February, June and July, record an average high-temperature of 31.1°C (88°F). In June, the heat index is computed to be a blisteringly hot 40°C (104°F). Weather in June »Weather in July
July, the same as June, in Arroyo Grande, Colombia, is another tropical summer month, with an average temperature fluctuating between 31.1°C (88°F) and 26.8°C (80.2°F). Arroyo Grande sees the highest average temperatures during the months of February, June and July, peaking at 31.1°C (88°F). In July, the average heat index is computed to be an extremely hot 40°C (104°F). Weather in July »Weather in August
August, the last month of the summer in Arroyo Grande, is another hot month, with an average temperature varying between 26.8°C (80.2°F) and 30.8°C (87.4°F). Arroyo Grande marks the onset of August with an average high-temperature of a still tropical 30.8°C (87.4°F), subtly divergent from July's 31.1°C (88°F). Weather in August »Weather in September
September, the first month of the autumn in Arroyo Grande, is also a hot month, with an average temperature ranging between min 26.8°C (80.2°F) and max 30.5°C (86.9°F). Arroyo Grande records an average high-temperature of a still hot 30.5°C (86.9°F) in September, closely mirroring the climate of the previous month. Weather in September »Weather in October
October, like September, in Arroyo Grande, Colombia, is another warm autumn month, with an average temperature varying between 29.8°C (85.6°F) and 26.5°C (79.7°F). Arroyo Grande witnesses its lowest temperatures in October and November, reaching an average of 29.8°C (85.6°F). The average heat index in October is computed to be a sweltering 37°C (98.6°F). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Arroyo Grande, Colombia, with an average temperature fluctuating between 26.4°C (79.5°F) and 29.8°C (85.6°F). During October and November, Arroyo Grande experiences its lowest temperatures, averaging a high-temperature of 29.8°C (85.6°F). The heat index value for November is computed to be a torrid 37°C (98.6°F). Weather in November »Weather in December
The first month of the winter, December, is a tropical month in Arroyo Grande, Colombia, with an average temperature fluctuating between 26.1°C (79°F) and 30.5°C (86.9°F). As Arroyo Grande, Colombia, transitions from November to December, the average high-temperatures adjust to a hot 30.5°C (86.9°F), nearly the same as the previous 29.8°C (85.6°F). Weather in December »Updated: Aug 2, 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
In Arroyo Grande, during the entire year, the rain falls for 210.6 days and collects up to 1115mm (43.9") of precipitation.
January through December, with an average maximum UV index of 7, are months with the highest UV index.
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
In Arroyo Grande, the warmest period comes during February, June and July, when the average high-temperature touches 31.1°C (88°F).
The least humid month is February, with an average relative humidity of 71%.
The month with the least rainfall is February, when the rain falls for 2.6 days and typically collects 3mm (0.12") of precipitation.
The month with the most sunshine is April, with an average of 11.3h of sunshine.
June has the longest days of the year, with an average of 12h and 42min of daylight.
October and November are the coldest months in Arroyo Grande, with an average high-temperature of 29.8°C (85.6°F).
The month with the most rainfall is October, when the rain falls for 28.2 days and typically aggregates up to 221mm (8.7") of precipitation.
The most humid month is November, with an average relative humidity of 79%.
December has the shortest days of the year, with an average of 11h and 30min of daylight.
Arroyo Grande does not observe Daylight Saving Time (DST). -05 timezone is used throughout the entire year.
The month with the least sunshine is December, with an average of 7.4h of sunshine.
Average temperature
Arroyo Grande, Colombia
The warmest months (with the highest average high temperature) are February, June and July (31.1°C).
The months with the lowest average high temperature are October and November (29.8°C).
The month with the highest average low temperature is June (26.9°C).
The coldest month (with the lowest average low temperature) is January (25.8°C).
Average pressure
Arroyo Grande, Colombia
- Average pressure in January:
1009.6mbar - Average pressure in February:
1009.3mbar - Average pressure in March:
1009.5mbar - Average pressure in April:
1009.3mbar - Average pressure in May:
1009.5mbar - Average pressure in June:
1009.4mbar
- Average pressure in July:
1009.3mbar - Average pressure in August:
1009.4mbar - Average pressure in September:
1009.5mbar - Average pressure in October:
1009.3mbar - Average pressure in November:
1008.9mbar - Average pressure in December:
1009mbar
The month with the highest atmospheric pressure is January (1009.6mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed
Arroyo Grande, Colombia
- Average wind speed in January:
19.2km/h - Average wind speed in February:
21.3km/h - Average wind speed in March:
22km/h - Average wind speed in April:
16.7km/h - Average wind speed in May:
11.7km/h - Average wind speed in June:
11.4km/h
- Average wind speed in July:
13.1km/h - Average wind speed in August:
12km/h - Average wind speed in September:
11.1km/h - Average wind speed in October:
10.9km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
15.5km/h
The windiest month (with the highest average wind speed) is March (22km/h).
The calmest month (with the lowest average wind speed) is October (10.9km/h).
Average humidity
Arroyo Grande, Colombia
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is February (71%).
Average rainfall
Arroyo Grande, Colombia
The wettest month (with the highest rainfall) is October (221mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days
Arroyo Grande, Colombia
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
17 days - Average rainfall days in May:
24.8 days - Average rainfall days in June:
20.8 days
- Average rainfall days in July:
20.4 days - Average rainfall days in August:
24 days - Average rainfall days in September:
25.5 days - Average rainfall days in October:
28.2 days - Average rainfall days in November:
24.4 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is October (28.2 days).
The month with the least rainy days is February (2.6 days).
Average daylight / Average sunshine
Arroyo Grande, Colombia
- Average daylight in January:
11h and 36min - 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 36min - Average daylight in June:
12h and 42min
- 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 30min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January:
8h and 36min - Average sunshine in February:
9h and 48min - Average sunshine in March:
9h and 24min - Average sunshine in April:
11h and 18min - Average sunshine in May:
10h and 42min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
11h and 0min - Average sunshine in September:
10h and 12min - Average sunshine in October:
8h and 24min - Average sunshine in November:
8h and 0min - Average sunshine in December:
7h and 24min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days
Arroyo Grande, Colombia
- Average sunshine days in January:
25.9 days - Average sunshine days in February:
24.8 days - Average sunshine days in March:
21.7 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
5 days - Average sunshine days in June:
6.8 days
- Average sunshine days in July:
7.6 days - Average sunshine days in August:
4.8 days - Average sunshine days in September:
2.8 days - Average sunshine days in October:
1.9 days - Average sunshine days in November:
3.9 days - Average sunshine days in December:
17 days
The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is October (1.9 days).
Average UV index
Arroyo Grande, Colombia
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Arroyo Grande, Colombia
The month with the most cloud cover is October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility
Arroyo Grande, Colombia
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
