Donostia Weather Conditions
Current Temperature Level
Donostia Weather Conditions
Current Temperature Level
Feels Like 25°C
Chances of Rain10%
28°10%4 PM29°10%5 PM29°9%6 PM28°10%7 PM26°11%8 PM
25°6%9 PM25°11%10 PM25°12%11 PM
24°3%12 AM23°13%1 AM23°14%2 AM23°14%3 AM23°14%4 AM22°16%5 AM22°16%6 AM21°17%7 AM
21°18%8 AM21°28%9 AM20°24%10 AM20°24%11 AM22°19%12 PM20°23%1 PM20°23%2 PM21°24%Skies may remain grey and overcast.
Last Updated: 2026-09-29 15:30 (Local Time)
172°S
Direction
20.9km/h
Wind Speed
Gust Speed
9.3m/s
Precipitation
Precipitation
0mm
Pressure
1012mb
UV Index
4.5Moderate
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Today
23
°C
62%Wednesday
20
°C77%Thursday
16
°C88%Friday
17
°C95%Saturday
17
°C97%Sunday
17
°C88%Monday
17
°C87%Tuesday
16
°C97%Wednesday
17
°C75%Thursday
17
°C74%Overcast
Fully overcast skies with a high of 23 °C. Humidity will be 62%, and winds at 23.4 km/h.29°C / 17°C
Humi.62 %
Prec.0.17 mm
Sunrise
08:03 AM11hrs 50min
Sunset
07:53 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
19 °C
83 %
0
8.6 kmph / SE
Patchy rain nearby
Feels 19 °C
Cover 100 %
Visibility 10 km
1 AM
Patchy rain nearby
18 °C
87 %
0
9.7 kmph / SE
Patchy rain nearbyFeels 18 °C
Cover 100 %
Visibility 10 km
2 AM
Overcast
17 °C
88 %
0
10.4 kmph / SSE
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
3 AM
Overcast
17 °C
90 %
0
9.4 kmph / S
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
4 AM
Overcast
18 °C
88 %
0
10.8 kmph / SSE
OvercastFeels 17 °C
Cover 98 %
Visibility 10 km
5 AM
Partly Cloudy
18 °C
83 %
0
10.4 kmph / S
Partly CloudyFeels 18 °C
Cover 43 %
Visibility 10 km
6 AM
Partly Cloudy
18 °C
84 %
0
13 kmph / SSE
Partly CloudyFeels 17 °C
Cover 51 %
Visibility 10 km
7 AM
Cloudy
19 °C
80 %
0
15.8 kmph / SSE
CloudyFeels 17 °C
Cover 67 %
Visibility 10 km
8 AM
Patchy rain nearby
19 °C
77 %
0
15.1 kmph / SSE
Patchy rain nearbyFeels 17 °C
Cover 57 %
Visibility 10 km
9 AM
Overcast
19 °C
75 %
0.2
15.1 kmph / SSE
OvercastFeels 18 °C
Cover 97 %
Visibility 10 km
10 AM
Partly Cloudy
21 °C
66 %
0.7
15.5 kmph / S
Partly CloudyFeels 20 °C
Cover 53 %
Visibility 10 km
11 AM
Overcast
23 °C
56 %
1.7
18 kmph / S
OvercastFeels 21 °C
Cover 100 %
Visibility 10 km
12 PM
Partly Cloudy
25 °C
50 %
2.9
20.2 kmph / S
Partly CloudyFeels 22 °C
Cover 50 %
Visibility 10 km
1 PM
Overcast
26 °C
46 %
4.1
18.7 kmph / S
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
2 PM
Cloudy
27 °C
43 %
4.8
20.9 kmph / S
CloudyFeels 27 °C
Cover 70 %
Visibility 10 km
3 PM
Overcast
28 °C
39 %
4.5
20.9 kmph / S
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
29 °C
36 %
3.4
23.4 kmph / SSE
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
29 °C
36 %
1.8
21.2 kmph / SSE
OvercastFeels 25 °C
Cover 92 %
Visibility 10 km
6 PM
Overcast
28 °C
39 %
0.7
19.8 kmph / SSE
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
26 °C
47 %
0.1
21.6 kmph / SSE
OvercastFeels 24 °C
Cover 99 %
Visibility 10 km
8 PM
Cloudy
25 °C
47 %
0
15.1 kmph / S
CloudyFeels 24 °C
Cover 68 %
Visibility 10 km
9 PM
Overcast
25 °C
49 %
0
12.6 kmph / SSE
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
25 °C
51 %
0
14 kmph / SSE
OvercastFeels 23 °C
Cover 100 %
Visibility 10 km
11 PM
Clear
24 °C
52 %
0
16.2 kmph / SSE
ClearFeels 22 °C
Cover 18 %
Visibility 10 km
22°14°24°16°
28°14°29°18°28°16°33°20°25°17°
24°15°20°15°21°12°22°11°24°13°26°14°29°16°24°18°20°14°19°14°16°13°23°12°23°13°24°14°23°14°25°14°33°16°21°16°23°16°28°16°28°16°29°17°23°16°SeptemberWeather Overview
No. of days:
Sunny
15
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Donostia consist of 15 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Donostia's Locations Weather Conditions
Spain's Hottest Cities - September 2026
1.
Arcos De La Frontera, Andalusia
30 °C
Partly Cloudy
37%
5.8
10.4 kmph / S
2.
Murcia, Murcia
30 °C
Overcast
34%
4.8
9.7 kmph / SSE
3.
Almonte, Andalusia
29 °C
Sunny
41%
5.8
9 kmph / SSW
4.
Jerez De La Frontera, Andalusia
29 °C
Sunny
41%
5.8
9 kmph / SSW
5.
Alicante, Valencia
29 °C
Sunny
42%
4.8
13.7 kmph / S
6.
Porto Cristo, Balearic Islands
29 °C
Overcast
46%
4.1
10.4 kmph / S
7.
Sevilla, Andalusia
29 °C
Partly Cloudy
36%
5.4
9 kmph / SSE
8.
Arcos de la Frontera, Andalusia
29 °C
Overcast
34%
5.4
7.6 kmph / W
9.
Altzaga, Pais Vasco
29 °C
Overcast
33%
4.5
17.3 kmph / SSE
10.
Erandiogoikoa, Euskadi
29 °C
Overcast
33%
4.5
17.3 kmph / SSE
Last Updated: 29 Sept 2026, 01:56 PM
City Weather RankingsFAQs About Donostia Weather Conditions
1. What is the current temperature in Donostia today - 29 September 2026?
1. What is the current temperature in Donostia today - 29 September 2026?
The current temperature in Donostia is 28°C, with a feels-like temperature of 25°C. Today's forecast shows a high of 29°C and a low of 17°C, giving a 12 degree swing through the day as of 03:30 PM 29 September 2026.
2. What are the current weather parameters in Donostia today?
2. What are the current weather parameters in Donostia today?
Here is a complete overview of Donostia's current weather conditions as of 03:30 PM 29 September 2026: Condition : Overcast Temperature : 28°C Pleasant (Feels like 25°C) Humidity : 39% Wind Speed : 20.9 km/h from S (172 degrees), Gust 9.3 m/s UV Index : 4.5 (Moderate Air Pressure : 1012 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (21% chance of rain)
3. What is the 10-day weather forecast for Donostia from 03:30 PM 29 September 2026?
3. What is the 10-day weather forecast for Donostia from 03:30 PM 29 September 2026?
From 03:30 PM 29 September 2026, Donostia's 10-day forecast shows this trend: Today (Sep. 29) : Temp. 23°C, Hum. 62% and Overcast condition. Wednesday (Sep. 30) : Temp. 20°C, Hum. 77% and Overcast condition. Thursday (Oct. 1) : Temp. 16°C, Hum. 88% and Patchy rain nearby condition. Friday (Oct. 2) : Temp. 17°C, Hum. 95% and Rain Shower condition. Saturday (Oct. 3) : Temp. 17°C, Hum. 97% and Rain Shower condition. Sunday (Oct. 4) : Temp. 17°C, Hum. 88% and Mist condition. Monday (Oct. 5) : Temp. 17°C, Hum. 87% and Mist condition. Tuesday (Oct. 6) : Temp. 16°C, Hum. 97% and Rain Shower condition. Wednesday (Oct. 7) : Temp. 17°C, Hum. 75% and Rain Showers condition. Thursday (Oct. 8) : Temp. 17°C, Hum. 74% and Rain Showers condition.
4. Will it rain in Donostia today?
4. Will it rain in Donostia today?
As of 03:30 PM 29 September 2026, there is a 10% chance of rainfall in Donostia later today around 2026-09-29 16:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Donostia in September 2026?
5. What is the monthly weather forecast for Donostia in September 2026?
September 2026 in Donostia is forecast to have 15 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 11°C to highs of 33°C.
6. How does the weather in Donostia affect air quality?
6. How does the weather in Donostia affect air quality?
Weather directly impacts air quality in Donostia. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
