When to go · Castellón
Castellón, month by month
The best months for Castellón: May, Jun, Sep, Oct. Months to avoid: Jul, Aug.
Month by month
- JanuaryGoodOutside the best window (May–June, Sep–Oct). 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.15 °C (59 °F) / 6 °C (43 °F), 4 rain days59 °F (15 °C) / 43 °F (6 °C), 4 rain daysCrowds: Low
- FebruaryGoodOutside the best window (May–June, Sep–Oct). Across Spain: Almond blossom in the south; Carnival in Cádiz and Santa Cruz de Tenerife fills those cities.16 °C (61 °F) / 7 °C (45 °F), 4 rain days61 °F (16 °C) / 45 °F (7 °C), 4 rain daysCrowds: Low
- MarchGoodOutside the best window (May–June, Sep–Oct). Across Spain: Fallas in Valencia (15–19 Mar) sells out the city; Holy Week falls in late March in 2027.18 °C (64 °F) / 9 °C (48 °F), 5 rain days64 °F (18 °C) / 48 °F (9 °C), 5 rain daysCrowds: Medium · 1 festival or holiday
- AprilGoodOutside the best window (May–June, Sep–Oct). Across Spain: Excellent weather everywhere; Seville's April Fair and any Holy Week in April push Andalusian prices to the year's high.21 °C (70 °F) / 11 °C (52 °F), 5 rain days70 °F (21 °C) / 52 °F (11 °C), 5 rain daysCrowds: High · 1 festival or holiday
- MayGreatInside Castellón's best window: May–June, Sep–Oct.24 °C (75 °F) / 14 °C (57 °F), 5 rain days75 °F (24 °C) / 57 °F (14 °C), 5 rain daysCrowds: Medium
- JuneGreatInside Castellón's best window: May–June, Sep–Oct.27 °C (81 °F) / 18 °C (64 °F), 5 rain days81 °F (27 °C) / 64 °F (18 °C), 5 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: July–August (heat, crowds).30 °C (86 °F) / 21 °C (70 °F), 5 rain days86 °F (30 °C) / 70 °F (21 °C), 5 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: July–August (heat, crowds).30 °C (86 °F) / 21 °C (70 °F), 5 rain days86 °F (30 °C) / 70 °F (21 °C), 5 rain daysCrowds: High
- SeptemberGreatInside Castellón's best window: May–June, Sep–Oct.27 °C (81 °F) / 18 °C (64 °F), 5 rain days81 °F (27 °C) / 64 °F (18 °C), 5 rain daysCrowds: Medium
- OctoberGreatInside Castellón's best window: May–June, Sep–Oct.23 °C (73 °F) / 14 °C (57 °F), 5 rain days73 °F (23 °C) / 57 °F (14 °C), 5 rain daysCrowds: Medium
- NovemberGoodOutside the best window (May–June, Sep–Oct). Across Spain: Quiet and cheaper; rain in the north, mild in the south. Some coastal resorts close for the winter.18 °C (64 °F) / 10 °C (50 °F), 5 rain days64 °F (18 °C) / 50 °F (10 °C), 5 rain daysCrowds: Low
- DecemberGoodOutside the best window (May–June, Sep–Oct). 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.15 °C (59 °F) / 7 °C (45 °F), 5 rain days59 °F (15 °C) / 45 °F (7 °C), 5 rain daysCrowds: Medium
Compare two months
Weather, crowds and prices for any two months in Castellón, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 24 °C (75 °F)75 °F (24 °C)
Jun: 27 °C (81 °F)81 °F (27 °C)
Night low
May: 14 °C (57 °F)57 °F (14 °C)
Jun: 18 °C (64 °F)64 °F (18 °C)
Rain days
May: 5
Jun: 5
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 0
Jun: 0
May: Inside Castellón's best window: May–June, Sep–Oct.
June: Inside Castellón's best window: May–June, Sep–Oct.
Castellón: figures are long-term averages from this guide, not a forecast.