Month by month
| Month | Afternoon | Sea | Rain | Verdict |
|---|---|---|---|---|
| January | 1.7 °C | 4.3 °C | 15 days | Unfavourable season |
| February | 2.4 °C | 3.2 °C | 10 days | Unfavourable season |
| March | 4.6 °C | 3.1 °C | 10 days | Unfavourable season |
| April | 8.8 °C | 5 °C | 10 days | Unfavourable season |
| May | 14.8 °C | 8.7 °C | 9 days | Possible, with trade-offs |
| June | 19.2 °C | 14.1 °C | 9 days | Pleasant — a good time to go |
| July | 20.5 °C | 17.8 °C | 13 days | Pleasant — a good time to go |
| August | 20.9 °C | 18.7 °C | 13 days | Pleasant — a good time to go |
| September | 17.1 °C | 16.6 °C | 12 days | Possible, with trade-offs |
| October | 11.4 °C | 12.7 °C | 13 days | Unfavourable season |
| November | 6.8 °C | 9.5 °C | 14 days | Unfavourable season |
| December | 3.6 °C | 6.6 °C | 15 days | Unfavourable season |
Before you go
Three things to check once you have picked your dates.
Entry
Latvia is in the European Union. Entry rules depend on your nationality — check before booking.
Safety
No specific restrictions
Usual precautions apply.
Official advice updated 11 August 2026
Health
Recommended vaccinations, water quality, mosquitoes: advice depends on the country and the season. Some vaccines need time before departure.
Beau Fixe is not a safety or health authority. These notes summarise public advisories and link to their source; only the competent authorities are authoritative. Alert levels: Foreign, Commonwealth & Development Office (gov.uk), Open Government Licence v3.0.
FAQ
Can you swim in Ventspils in May?
The sea averages 8.7°C in May — too cold for most swimmers.
How hot is Ventspils in May?
Expect 14.8°C in the afternoon and 7.5°C at night, averaged over the last 10 years.
Does it rain a lot in Ventspils in May?
Around 9 days with rain (≥ 1 mm) in the month — 28% of days.