Donostia Weather Conditions

Current Temperature Level

overcast
18°C
25°C14°C
Cool

Overcast

Feels Like 19°C

Chances of Rain29%

Good

27AQI

Humidity

89%

Nowovercast18°29%11 AMcloudy20°18%12 PMpatchy rain possible22°18%1 PMovercast24°15%2 PMovercast24°14%3 PMcloudy25°8%4 PMpatchy rain possible24°14%5 PMpatchy light drizzle23°31%6 PMlight rain shower21°69%7 PMpatchy rain possible19°64%8 PMpatchy rain possible17°44%9 PMlight rain shower16°51%10 PMovercast17°35%11 PMfog17°43%12 AMlight rain17°79%1 AMlight rain shower17°67%2 AMlight rain shower16°67%3 AMmist16°39%4 AMmist15°38%5 AMmist15°38%6 AMmist15°37%7 AMmist15°39%8 AMmist14°38%9 AMovercast15°32%
.

Skies may remain grey and overcast.

Last Updated: 2026-10-04 10:15 (Local Time)

Donostia Weather Parameters

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Donostia 10-Days Weather Forecast

See Monthly
Today4 Oct.


Overcast

Overcast

Fully overcast skies with a high of 18 °C. Humidity will be 87%, and winds at 12.6 km/h.


temperature icon

25°C  /  14°C

temperature iconHumi.87 %
temperature iconPrec.6.19 mm


Sunrise icon

Sunrise

08:08 AM

11hrs 36min

Sunset icon

Sunset

07:44 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Rain ShowerRain Shower

16 °C

98 %

0

5.8 kmph /  S

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

Rain ShowerRain Shower

16 °C

98 %

0

5.8 kmph /  SSW

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

Light RainLight Rain

16 °C

98 %

0

6.5 kmph /  SW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

3 AM

Light DrizzleLight Drizzle

16 °C

97 %

0

5 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

4 AM

MistMist

15 °C

95 %

0

5 kmph /  S

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

5 AM

MistMist

15 °C

94 %

0

6.5 kmph /  SSE

Feels Like IconFeels 15 °C

Temperature IconCover 99 %

Visibility IconVisibility 2 km

6 AM

OvercastOvercast

15 °C

94 %

0

6.1 kmph /  S

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

14 °C

94 %

0

6.1 kmph /  S

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

14 °C

94 %

0

5.8 kmph /  S

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

14 °C

92 %

0.1

5.4 kmph /  SSE

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

18 °C

89 %

0.4

3.6 kmph /  SSE

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

CloudyCloudy

20 °C

81 %

1.2

1.8 kmph /  SSE

Feels Like IconFeels 22 °C

Temperature IconCover 73 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

22 °C

68 %

2.6

3.2 kmph /  ENE

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

OvercastOvercast

24 °C

62 %

3.5

2.2 kmph /  ENE

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 PM

OvercastOvercast

24 °C

60 %

3.5

3.2 kmph /  NNE

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

25 °C

58 %

2.8

6.5 kmph /  NNE

Feels Like IconFeels 25 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

4 PM

Patchy rain nearbyPatchy rain nearby

24 °C

62 %

2.6

11.2 kmph /  NNE

Feels Like IconFeels 24 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

5 PM

Light DrizzleLight Drizzle

23 °C

72 %

1.6

12.6 kmph /  NNE

Feels Like IconFeels 23 °C

Temperature IconCover 89 %

Visibility IconVisibility 5 km

6 PM

Rain ShowerRain Shower

21 °C

88 %

0.6

7.6 kmph /  NNE

Feels Like IconFeels 23 °C

Temperature IconCover 89 %

Visibility IconVisibility 10 km

7 PM

Patchy rain nearbyPatchy rain nearby

19 °C

96 %

0.1

4.7 kmph /  NNE

Feels Like IconFeels 21 °C

Temperature IconCover 89 %

Visibility IconVisibility 9 km

8 PM

Patchy rain nearbyPatchy rain nearby

17 °C

98 %

0

2.2 kmph /  N

Feels Like IconFeels 18 °C

Temperature IconCover 79 %

Visibility IconVisibility 9 km

9 PM

Rain ShowerRain Shower

16 °C

99 %

0

1.1 kmph /  WNW

Feels Like IconFeels 18 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

10 PM

OvercastOvercast

17 °C

99 %

0

0.7 kmph /  W

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

FogFog

17 °C

99 %

0

3.6 kmph /  SSW

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

Temp18 °C


ConditionOvercast


Humidity89 %

Feels19 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.3.6 kmph /  SSE


UV0.4

Donostia 30-Days (October 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Rain Shower16°14°
2
Mist23°12°
3
Rain Shower26°14°
4Today
Overcast25°14°
5
Sunny29°14°
6
Overcast28°15°
7
Rain Shower19°13°
8
Rain Shower16°13°
9
Mist19°9°
10
Sunny20°9°
11
Sunny21°9°
12
Rain Showers20°14°
13
Rain Showers20°14°
14
Rain Showers19°13°
15
Rain Showers19°13°
16
Heavy Rain20°13°
17
Rain Showers20°14°
18
Rain Showers20°14°
19
Rain Showers20°14°
20
Rain Showers19°14°
21
Rain Showers19°13°
22
Rain Showers18°13°
23
Rain Showers19°13°
24
Rain Showers20°13°
25
Rain Showers19°13°
26
Rain Showers18°13°
27
Rain Showers19°12°
28
Rain Showers18°13°
29
Rain Showers18°13°
30
Rain Showers19°12°
31
Rain Showers19°12°

OctoberWeather Overview

No. of days:

Sunny

Sunny

3

Cloudy

Cloudy

0

Rainy

Rainy

20

Snowy

Snowy

0


The monthly weather averages in Donostia consist of 3 sunny days, 0 cloudy days, 20 rainy days, and 0 snowy days.

Donostia's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

18 °C
overcastOvercast
89%
0.4

3.6 kmph /  SSE

Spain's Hottest Cities - October 2026

Hottest
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Last Updated: 04 Oct 2026, 08:33 AM

City Weather Rankings

FAQs About Donostia Weather Conditions


1. What is the current temperature in Donostia today - 04 October 2026?

The current temperature in Donostia is 18°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 25°C and a low of 14°C, giving a 11 degree swing through the day as of 10:15 AM 04 October 2026.

2. What are the current weather parameters in Donostia today?

Here is a complete overview of Donostia's current weather conditions as of 10:15 AM 04 October 2026: Condition : Overcast Temperature : 18°C Cool (Feels like 19°C) Humidity : 89% Wind Speed : 3.6 km/h from SSE (159 degrees), Gust 1.3 m/s UV Index : 0.4 (Low Air Pressure : 1022 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (86% chance of rain)

3. What is the 10-day weather forecast for Donostia from 10:15 AM 04 October 2026?

From 10:15 AM 04 October 2026, Donostia's 10-day forecast shows this trend: Today (Oct. 4) : Temp. 18°C, Hum. 87% and Overcast condition. Monday (Oct. 5) : Temp. 19°C, Hum. 81% and Sunny condition. Tuesday (Oct. 6) : Temp. 20°C, Hum. 72% and Overcast condition. Wednesday (Oct. 7) : Temp. 15°C, Hum. 95% and Rain Shower condition. Thursday (Oct. 8) : Temp. 16°C, Hum. 96% and Rain Shower condition. Friday (Oct. 9) : Temp. 15°C, Hum. 86% and Mist condition. Saturday (Oct. 10) : Temp. 13°C, Hum. 85% and Mist condition. Sunday (Oct. 11) : Temp. 13°C, Hum. 81% and Sunny condition. Monday (Oct. 12) : Temp. 17°C, Hum. 77% and Rain Showers condition. Tuesday (Oct. 13) : Temp. 17°C, Hum. 74% and Rain Showers condition.

4. Will it rain in Donostia today?

As of 10:15 AM 04 October 2026, there is a 18% chance of rainfall in Donostia later today around 2026-10-04 11:00. 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 October 2026?

October 2026 in Donostia is forecast to have 3 sunny days, 20 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 29°C.

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.