Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the onset of September, a modest change to a pleasant 22.9°C (73.2°F) from August's 23°C (73.4°F) is noted in high-temperature. Tobosi, in September, observes a steady average low-temperature of 16.5°C (61.7°F).Humidity
In Tobosi, the average relative humidity in September is 89%.Rainfall
In Tobosi, in September, during 29.7 rainfall days, 320mm (12.6") of precipitation is typically accumulated. In Tobosi, during the entire year, the rain falls for 305 days and collects up to 2534mm (99.76") of precipitation.Daylight
In Tobosi, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 05:26 and sunset at 17:44. On the last day of September, in Tobosi, sunrise is at 05:24 and sunset at 17:26 CST.
Sunshine
The average sunshine in September in Tobosi, Costa Rica, is 7.3h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index in Tobosi. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Tobosi. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the usual temperature for Tobosi in September?
What is the average humidity in September in Tobosi?
How much does it rain in Tobosi in September?
What is the average length of the day in September in Tobosi?
When are sunrise and sunset in September in Tobosi?
How long on average sun shines in September in Tobosi?
What are the months with the highest UV index in Tobosi?
What is the month with the lowest UV index in Tobosi?
What is the UV index intensity in September in Tobosi?
Average temperature in September
Tobosi, Costa Rica
- Average high temperature in September: 22.9°C
The warmest month (with the highest average high temperature) is April (25.3°C).
The month with the lowest average high temperature is October (22.2°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is May (16.9°C).
The coldest month (with the lowest average low temperature) is January (13.7°C).
Average pressure in September
Tobosi, Costa Rica
- Average pressure in September: 1011.2mbar
The month with the highest atmospheric pressure is January (1012.4mbar).
The month with the lowest atmospheric pressure is October (1010.9mbar).
Average wind speed in September
Tobosi, Costa Rica
- Average wind speed in September: 3.7km/h
The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is September (3.7km/h).
Average humidity in September
Tobosi, Costa Rica
- Average humidity in September: 89%
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is February (76%).
Average rainfall in September
Tobosi, Costa Rica
- Average rainfall in September: 320mm
The wettest month (with the highest rainfall) is October (444mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in September
Tobosi, Costa Rica
- Average rainfall days in September: 29.7 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (14.9 days).
Average daylight in September /
Average sunshine in September
Tobosi, Costa Rica
- Average daylight in September: 12h and 1min
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 36min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).
Average sunshine days in September
Tobosi, Costa Rica
- Average sunshine days in September: 0.3 days
The month with the most sunshine days is February (10.4 days).
The month with the least sunshine days is October (0.1 days).
Average UV index in September
Tobosi, Costa Rica
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Tobosi, Costa Rica
- Average cloud cover in September: 56
The month with the most cloud cover is October (Cloud cover 61).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility in September
Tobosi, Costa Rica
- Average visibility in September: 6km
The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are September and October (6km).
Tobosi, Costa Rica
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