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 snowfall in September
- Average snowfall 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
September
Weather in September
Temperature
With the beginning of September, the average high-temperature shows a decrease, transitioning from a tropical 32.7°C (90.9°F) in August to a warm 26.8°C (80.2°F). Throughout September, an average nighttime temperature of 15.7°C (60.3°F) is experienced.Humidity
The average relative humidity in September in Montalvos is 53%.Rainfall
In Montalvos, in September, it is raining for 5.9 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 73 rainfall days, and 195mm (7.68") of precipitation is accumulated.Snowfall
In Montalvos, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 07:37 and sunset at 20:38. On the last day of September, in Montalvos, sunrise is at 08:03 and sunset at 19:52 CEST.
Sunshine
In September, the average sunshine is 9.4h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 5 during September translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Montalvos in September?
What is the average humidity in September in Montalvos?
How much does it rain in Montalvos in September?
When it does not snow in Montalvos?
What is the average length of the day in September in Montalvos?
When is the sunrise / sunset in September in Montalvos?
How long on average sun shines in September in Montalvos?
What is the UV index reading in September in Montalvos?
Average temperature in September
Montalvos, Spain
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (10.5°C).
- Average low temperature in September: 15.7°C
The months with the highest average low temperature are July and August (19.8°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in September
Montalvos, Spain
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Montalvos, Spain
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest months (with the lowest average wind speed) are September and October (11.2km/h).
Average humidity in September
Montalvos, Spain
- Average humidity in September: 53%
The months with the highest relative humidity are January and December (72%).
The month with the lowest relative humidity is July (38%).
Average rainfall in September
Montalvos, Spain
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is March (28mm).
The driest months (with the least rainfall) are February, July and August (8mm).
Average rainfall days in September
Montalvos, Spain
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is April (10.5 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in September
Montalvos, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is March (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Montalvos, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Montalvos, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Montalvos, Spain
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is April (19.2 days).
Average UV index in September
Montalvos, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Montalvos, Spain
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in September
Montalvos, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
