Donostia Weather Conditions
Current Temperature Level
Donostia Weather Conditions
Current Temperature Level
Feels Like 22°C
Chances of Rain11%
25°11%12 AM24°12%1 AM24°13%2 AM24°13%3 AM24°12%4 AM23°13%5 AM22°16%6 AM22°17%7 AM22°17%8 AM21°18%9 AM21°19%10 AM
21°20%11 AM22°18%12 PM25°14%1 PM
25°32%2 PM22°20%3 PM21°21%4 PM24°15%5 PM21°26%6 PM18°34%7 PM
18°59%8 PM17°52%9 PM17°52%10 PM16°78%Skies may remain grey and overcast.
Last Updated: 2026-09-29 23:30 (Local Time)
161°SSE
Direction
17.3km/h
Wind Speed
Gust Speed
10.7m/s
Precipitation
Precipitation
0mm
Pressure
1013mb
UV Index
0Low
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Today
23
°C
58%Wednesday
21
°C72%Thursday
15
°C95%Friday
17
°C85%Saturday
19
°C85%Sunday
20
°C76%Monday
21
°C64%Tuesday
20
°C78%Wednesday
17
°C75%Thursday
17
°C74%Overcast
Fully overcast skies with a high of 23 °C. Humidity will be 58%, and winds at 22 km/h.30°C / 17°C
Humi.58 %
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
Sunny
24 °C
49 %
1.7
16.9 kmph / SSE
SunnyFeels 22 °C
Cover 17 %
Visibility 10 km
12 PM
Overcast
26 °C
42 %
2.9
17.3 kmph / SSE
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
1 PM
Overcast
27 °C
38 %
4.1
18.4 kmph / S
OvercastFeels 24 °C
Cover 94 %
Visibility 10 km
2 PM
Partly Cloudy
28 °C
36 %
4.8
19.1 kmph / S
Partly CloudyFeels 25 °C
Cover 40 %
Visibility 10 km
3 PM
Overcast
29 °C
32 %
4.6
22 kmph / SSE
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
30 °C
30 %
3.5
21.2 kmph / SSE
OvercastFeels 26 °C
Cover 99 %
Visibility 10 km
5 PM
Overcast
29 °C
33 %
2.1
18 kmph / SSE
OvercastFeels 26 °C
Cover 99 %
Visibility 10 km
6 PM
Overcast
29 °C
34 %
0.9
15.8 kmph / SSE
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
28 °C
34 %
0.2
18.4 kmph / SSE
OvercastFeels 25 °C
Cover 99 %
Visibility 10 km
8 PM
Cloudy
27 °C
35 %
0
12.2 kmph / S
CloudyFeels 25 °C
Cover 74 %
Visibility 10 km
9 PM
Overcast
25 °C
40 %
0
10.8 kmph / S
OvercastFeels 23 °C
Cover 99 %
Visibility 10 km
10 PM
Overcast
25 °C
42 %
0
14.4 kmph / SSE
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
25 °C
47 %
0
17.3 kmph / SSE
OvercastFeels 22 °C
Cover 100 %
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°30°17°25°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.
Basauri, Basque Country
25 °C
Overcast
43%
0
9.7 kmph / SSW
2.
Getxo, Pais Vasco
25 °C
Overcast
43%
0
9.7 kmph / SSW
3.
Portugalete, Basque Country
25 °C
Overcast
43%
0
9.7 kmph / SSW
4.
Erandiogoikoa, Euskadi
25 °C
Overcast
43%
0
9.7 kmph / SSW
5.
Barakaldo, Basque Country
25 °C
Overcast
43%
0
9.7 kmph / SSW
6.
Altzaga, Pais Vasco
25 °C
Overcast
43%
0
9.7 kmph / SSW
7.
Mahon, Balearic Islands
25 °C
Thundery outbreaks in nearby
83%
0
18.4 kmph / SE
8.
Bilbao, Basque Country
25 °C
Overcast
43%
0
9.7 kmph / SSW
9.
Cartagena, Murcia
25 °C
Cloudy
80%
0
11.5 kmph / NNE
10.
Canteras, Murcia
25 °C
Cloudy
80%
0
11.5 kmph / NNE
Last Updated: 29 Sept 2026, 09:41 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 25°C, with a feels-like temperature of 22°C. Today's forecast shows a high of 30°C and a low of 17°C, giving a 13 degree swing through the day as of 11:30 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 11:30 PM 29 September 2026: Condition : Overcast Temperature : 25°C Pleasant (Feels like 22°C) Humidity : 47% Wind Speed : 17.3 km/h from SSE (161 degrees), Gust 10.7 m/s UV Index : 0 (Low Air Pressure : 1013 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (20% chance of rain)
3. What is the 10-day weather forecast for Donostia from 11:30 PM 29 September 2026?
3. What is the 10-day weather forecast for Donostia from 11:30 PM 29 September 2026?
From 11:30 PM 29 September 2026, Donostia's 10-day forecast shows this trend: Today (Sep. 29) : Temp. 23°C, Hum. 58% and Overcast condition. Wednesday (Sep. 30) : Temp. 21°C, Hum. 72% and Overcast condition. Thursday (Oct. 1) : Temp. 15°C, Hum. 95% and Mist condition. Friday (Oct. 2) : Temp. 17°C, Hum. 85% and Fog condition. Saturday (Oct. 3) : Temp. 19°C, Hum. 85% and Overcast condition. Sunday (Oct. 4) : Temp. 20°C, Hum. 76% and Overcast condition. Monday (Oct. 5) : Temp. 21°C, Hum. 64% and Overcast condition. Tuesday (Oct. 6) : Temp. 20°C, Hum. 78% and Overcast 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 11:30 PM 29 September 2026, there is no chance of rainfall in Donostia throughout the day. Precipitation stands at 0 mm with a 0% chance of rain. Skies are Overcast and conditions are expected to remain dry.
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.
