Costa RicaAverage weather for Desamparados in September
It's warm in September in Desamparados with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 26°C. At night, you can expect temperatures between 18°C and 19°C.
Start of September
The month of September starts in Desamparados with warm temps, averaging around 26°C during the day and nights around 19°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps stay steady at around 26°C, with nights around 19°C. There’s a high chance of precipitation during this time.
Since it cools down at night, it’s a good idea to wear layers.
End of September
By the end of September, the average daytime temperature in Desamparados is around 26°C, while nighttime temps are about 19°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended.
In September, there is an average of 476 mm of precipitation, spread over 28 days. The wind speed is around 2 Bft, mostly coming from the Southeast.
Desamparados in September |
New York | ||
|---|---|---|---|
 Average temperature |
26°C | 27°C | |
 Max. temperature |
26°C | 31°C | |
| Min. temperature |
25°C | -5°C | |
 Total precipitation |
476 mm | 57 mm | |
| Rainy days |
28 days | 9 days | |
August
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Desamparados?
Looking for sun? September isn’t a good month to be in Desamparados. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Desamparados runs from June to November.
Temperature records
With 30°C in 2023, Desamparados reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 21°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 28°C.
Check out the climate of Desamparados for all months and discover the best travel time
Daily Temperature in September in Desamparados
This chart shows the average daily high and low temperatures in September for Desamparados, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Desamparados
The chart below shows the average daily precipitation in September for Desamparados, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 28 days of precipitation in Desamparados.
Daily UV index in September in Desamparados
This chart shows the average daily UV index in September in Desamparados, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Desamparados over the years
This chart shows the average temperature in September in Desamparados, measured in degrees Celsius, over the past few years.
Total precipitation in September in Desamparados over the years
This chart shows the average precipitation in September in Desamparados, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Desamparados
Click on any day in September to get detailed info about the usual weather on that day in Desamparados. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Desamparados
Have you been to Desamparados in September?
Share your weather experience in September in Desamparados.
Average weather in Desamparados by month
Click on a month below to see detailed weather info for Desamparados. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Desamparados for all months at once
