Contact
Email is the only way to reach Ronald Vorstenbosch, who publishes Best Month To. There is no contact form and nothing you type here is posted to a server.
We typically reply within a few business days. Please write in English or Dutch. For advertising consent, use Privacy choices in the footer rather than email when Google’s message is available.
What this address is for
Best Month To publishes climate normals for travel planning. Use email for a wrong figure, a missing city, a privacy request under GDPR or POPIA, or an advertising question. We do not take bookings, visas, or itinerary commissions.
Climate figures come from NASA POWER daily data (2001–2020) and city names from GeoNames. If a nearby city looks identical to a larger neighbour, they share a grid cell; the main city’s page is the one written for search engines. Methodology and data-source notes are linked below.
What to include
Climate data
City, month, the figure that looks wrong, and a source if you have one.
Privacy (GDPR / POPIA)
Access, correction, deletion, or objection requests: email the address above. See the Privacy Policy.
Advertising and partnerships
Use the same address. This site uses Google AdSense; we do not sell personal data.
Further reading
Start with About if you want the publisher and funding model, Privacy for AdSense cookies and Consent Mode, or Terms for the “historical average, not a forecast” limit.