When to go · Irun
Irun, month by month
The best months for Irun: Jun, Jul, Aug, Sep.
Month by month
- JanuaryGoodOutside the best window (Jun–Sep). Across Spain: Low season on the mainland: cold nights in Madrid, mild sun in Seville and Málaga; the Canaries are at their peak. January sales in the shops.12 °C (54 °F) / 4 °C (39 °F), 8 rain days54 °F (12 °C) / 39 °F (4 °C), 8 rain daysCrowds: Low
- FebruaryGoodOutside the best window (Jun–Sep). Across Spain: Almond blossom in the south; Carnival in Cádiz and Santa Cruz de Tenerife fills those cities.13 °C (55 °F) / 5 °C (41 °F), 7 rain days55 °F (13 °C) / 41 °F (5 °C), 7 rain daysCrowds: Low
- MarchGoodOutside the best window (Jun–Sep). Across Spain: Fallas in Valencia (15–19 Mar) sells out the city; Holy Week falls in late March in 2027.15 °C (59 °F) / 7 °C (45 °F), 7 rain days59 °F (15 °C) / 45 °F (7 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- AprilGoodOutside the best window (Jun–Sep). Across Spain: Excellent weather everywhere; Seville's April Fair and any Holy Week in April push Andalusian prices to the year's high.17 °C (63 °F) / 9 °C (48 °F), 6 rain days63 °F (17 °C) / 48 °F (9 °C), 6 rain daysCrowds: High · 1 festival or holiday
- MayGoodOutside the best window (Jun–Sep). Across Spain: Arguably the best month: warm, long days, patios festival in Córdoba, green north waking up.20 °C (68 °F) / 12 °C (54 °F), 5 rain days68 °F (20 °C) / 54 °F (12 °C), 5 rain daysCrowds: Medium
- JuneGreatInside Irun's best window: Jun–Sep.24 °C (75 °F) / 15 °C (59 °F), 4 rain days75 °F (24 °C) / 59 °F (15 °C), 4 rain daysCrowds: High
- JulyGreatInside Irun's best window: Jun–Sep.27 °C (81 °F) / 18 °C (64 °F), 4 rain days81 °F (27 °C) / 64 °F (18 °C), 4 rain daysCrowds: High
- AugustGreatInside Irun's best window: Jun–Sep.27 °C (81 °F) / 18 °C (64 °F), 5 rain days81 °F (27 °C) / 64 °F (18 °C), 5 rain daysCrowds: High
- SeptemberGreatInside Irun's best window: Jun–Sep.24 °C (75 °F) / 15 °C (59 °F), 6 rain days75 °F (24 °C) / 59 °F (15 °C), 6 rain daysCrowds: Medium
- OctoberGoodOutside the best window (Jun–Sep). Across Spain: Good for cities and Andalusia; watch for autumn storms on the Mediterranean. 12 October is the national day.20 °C (68 °F) / 11 °C (52 °F), 7 rain days68 °F (20 °C) / 52 °F (11 °C), 7 rain daysCrowds: Medium
- NovemberGoodOutside the best window (Jun–Sep). Across Spain: Quiet and cheaper; rain in the north, mild in the south. Some coastal resorts close for the winter.15 °C (59 °F) / 7 °C (45 °F), 8 rain days59 °F (15 °C) / 45 °F (7 °C), 8 rain daysCrowds: Low
- DecemberGoodOutside the best window (Jun–Sep). Across Spain: Christmas lights and markets; the 6–8 December long weekend (puente) fills hotels. The Christmas lottery on 22 December stops the country for a morning.12 °C (54 °F) / 5 °C (41 °F), 9 rain days54 °F (12 °C) / 41 °F (5 °C), 9 rain daysCrowds: Medium
Compare two months
Weather, crowds and prices for any two months in Irun, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 24 °C (75 °F)75 °F (24 °C)
Jul: 27 °C (81 °F)81 °F (27 °C)
Night low
Jun: 15 °C (59 °F)59 °F (15 °C)
Jul: 18 °C (64 °F)64 °F (18 °C)
Rain days
Jun: 4
Jul: 4
Crowds
Jun: High
Jul: High
Prices
Jun: High
Jul: High
Festivals listed
Jun: 0
Jul: 0
June: Inside Irun's best window: Jun–Sep.
July: Inside Irun's best window: Jun–Sep.
Irun: figures are long-term averages from this guide, not a forecast.