Olvera, Spain — Weather in September 2026

Monthly climate averages for Olvera, Spain. Based on 10-year ERA5 reanalysis data.

Csa Hot-Summer Mediterranean
9.6 /10
Excellent

September is an excellent month in Olvera

Climate Overview

Olvera, Spain in September has warm conditions, with highs averaging 27.7°C (82°F). Temperatures drop noticeably between day and night.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 30°C (86°F) at the start to 26°C (79°F) by month's end.

Rainfall is heaviest during the middle of the month, while the last third tends to be drier.

Expect around 11.7h of sunshine at the start of September, decreasing to 10.6h by the end.

The warmest days tend to fall around the 5th, averaging 30.4°C (87°F).

Compared to August, this month is about 5°C cooler with 3 more rainy days. Temperatures begin dropping heading into October.

LIVE Current Weather Local Time
LIVE Air Quality

Monthly September Averages

Temperature
28°C / 17°C
Feels Like
28°C / 17°C
Rain
4 days · 23 mm
Sunshine
11h / day
Humidity
57% — Moderate
Wind
13 km/h
Wind Direction
SSW (204°)
Gusts
33 km/h
Daylight
12.4 h
Cloud Cover
30%
Clear Sky Days
13.5
UV Index
6.4 — High
Dew Point
14°C — Comfortable
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

36°C 32°C 28°C 24°C 20°C 16°C 12°C 8°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 4 8 12 16 20 151015202530
Wind Speed
Sun Position
Sunrise 08:04
Daylight 12.4h
Sunset 20:31

What to Expect

Daytime temperatures around 28°C (82°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Fair
Temp
13°C / 5°C
Feels Like
10°C / 3°C
Rain
7days (47 mm) Good
Sun
7.8h Good
Humidity
77% Humid
UV
3.1 Moderate
Snow Days
1days
View Details
February
Good
Temp
15°C / 7°C
Feels Like
12°C / 4°C
Rain
5days (36 mm) Good
Sun
8.9h Good
Humidity
73% Muggy
UV
4.1 Moderate
View Details
March
Fair
Temp
16°C / 7°C
Feels Like
14°C / 5°C
Rain
11days (115 mm) Wet
Sun
9.4h Good
Humidity
71% Muggy
UV
5 Moderate
View Details
April
Good
Temp
19°C / 10°C
Feels Like
18°C / 8°C
Rain
9days (47 mm) Wet
Sun
10.9h Excellent
Humidity
67% Muggy
UV
6.8 High
View Details
May best
Excellent
Temp
24°C / 13°C
Feels Like
23°C / 12°C
Rain
5days (28 mm) Good
Sun
12.4h Excellent
Humidity
59% Moderate
UV
7.7 Very High
View Details
June best
Excellent
Temp
29°C / 17°C
Feels Like
29°C / 16°C
Rain
2days (10 mm) Excellent
Sun
13.2h Excellent
Humidity
52% Moderate
UV
7.9 Very High
View Details
July
Good
Temp
33°C / 20°C
Feels Like
34°C / 20°C
Rain
0days (1 mm) Excellent
Sun
13.1h Excellent
Humidity
44% Moderate
UV
8.2 Very High
View Details
August
Excellent
Temp
33°C / 21°C
Feels Like
34°C / 21°C
Rain
1days (6 mm) Excellent
Sun
12.5h Excellent
Humidity
45% Moderate
UV
7.7 Very High
View Details
September best
Excellent
Temp
28°C / 17°C
Feels Like
28°C / 17°C
Rain
4days (23 mm) Good
Sun
11h Excellent
Humidity
57% Moderate
UV
6.4 High
View Details
October
Good
Temp
23°C / 14°C
Feels Like
22°C / 13°C
Rain
7days (56 mm) Good
Sun
9.2h Good
Humidity
65% Muggy
UV
4.7 Moderate
View Details
November
Good
Temp
17°C / 9°C
Feels Like
15°C / 7°C
Rain
8days (64 mm) Wet
Sun
7.8h Good
Humidity
75% Muggy
UV
3.4 Moderate
View Details
December
Fair
Temp
14°C / 7°C
Feels Like
12°C / 4°C
Rain
8days (61 mm) Wet
Sun
7.2h Good
Humidity
79% Humid
UV
2.8 Moderate
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 13°C / 5°C 10°C / 3°C 7days (47 mm) Good 7.8h Good 77% Humid 3.1 Moderate Fair View Details
February 15°C / 7°C 12°C / 4°C 5days (36 mm) Good 8.9h Good 73% Muggy 4.1 Moderate Good View Details
March 16°C / 7°C 14°C / 5°C 11days (115 mm) Wet 9.4h Good 71% Muggy 5 Moderate Fair View Details
April 19°C / 10°C 18°C / 8°C 9days (47 mm) Wet 10.9h Excellent 67% Muggy 6.8 High Good View Details
May best 24°C / 13°C 23°C / 12°C 5days (28 mm) Good 12.4h Excellent 59% Moderate 7.7 Very High Excellent View Details
June best 29°C / 17°C 29°C / 16°C 2days (10 mm) Excellent 13.2h Excellent 52% Moderate 7.9 Very High Excellent View Details
July 33°C / 20°C 34°C / 20°C 0days (1 mm) Excellent 13.1h Excellent 44% Moderate 8.2 Very High Good View Details
August 33°C / 21°C 34°C / 21°C 1days (6 mm) Excellent 12.5h Excellent 45% Moderate 7.7 Very High Excellent View Details
September best 28°C / 17°C 28°C / 17°C 4days (23 mm) Good 11h Excellent 57% Moderate 6.4 High Excellent View Details
October 23°C / 14°C 22°C / 13°C 7days (56 mm) Good 9.2h Good 65% Muggy 4.7 Moderate Good View Details
November 17°C / 9°C 15°C / 7°C 8days (64 mm) Wet 7.8h Good 75% Muggy 3.4 Moderate Good View Details
December 14°C / 7°C 12°C / 4°C 8days (61 mm) Wet 7.2h Good 79% Humid 2.8 Moderate Fair View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

September is typically excellent for visiting Olvera, with average highs of 28°C (82°F) and around 4 rainy days. Olvera, Spain in September has warm conditions, with highs averaging 27.7°C (82°F). Temperatures drop noticeably between
Olvera typically sees around 4 rainy days in September with 23 mm (0.9 in) of total rainfall. An umbrella should suffice.
Evenings in Olvera during September are mild at 17°C (63°F). A light cardigan is usually enough.
With highs of 28°C (82°F) and lows of 17°C (63°F) in September, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Olvera with comfortable temperatures and lower chances of rain.
The average UV index in Olvera during September is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Olvera gets approximately 12 hours of daylight per day in September, with around 11 hours of sunshine.
Snow is uncommon in Olvera during September based on 10-year climate averages.

Last updated: