Hamburg, Hamburg
When to plant melon (cantaloupe/watermelon) in Hamburg
Station data · 84% confidence warm seasontender to frost
- Direct sowearly MayMay 6 – May 27 · 84% conf.
- Harvestmid JulyJul 20 – Aug 14 · 76% conf.
- Start seeds indoorsearly AprilApr 1 – Apr 22 · 80% conf.
- Transplant outdoorsearly MayMay 6 – May 27 · 84% conf.
The growing window at a glance
Melon (cantaloupe/watermelon) at a glance in Hamburg
- Needs soil above 21°C to germinate well.
- Days to maturity: 75–100 days.
- Climate zone: Temperate oceanic (Cfb).
Frost dates are probabilities, not guarantees. Your garden's microclimate — slopes, walls, urban heat, cold pockets — can shift these dates by a week or more. Use them as a confident starting point, then watch your local forecast.
Frequently asked
When can I sow melon (cantaloupe/watermelon) outdoors in Hamburg?
Direct-sow around early May (May 6–May 27) in Hamburg, based on its local frost dates. Confidence 84%.
When will melon (cantaloupe/watermelon) be ready to harvest in Hamburg?
Expect to harvest from around mid July (Jul 20–Aug 14) in Hamburg, based on its local frost dates. Confidence 76%.
When should I start melon (cantaloupe/watermelon) seeds indoors in Hamburg?
Start seeds indoors around early April (Apr 1–Apr 22) in Hamburg, based on its local frost dates. Confidence 80%.
When can I transplant melon (cantaloupe/watermelon) outdoors in Hamburg?
Transplant outdoors around early May (May 6–May 27) in Hamburg, based on its local frost dates. Confidence 84%.
How long is the growing season in Hamburg?
Hamburg has roughly 181 frost-free days, which is enough time to grow melon (cantaloupe/watermelon) to maturity outdoors.
Melon (cantaloupe/watermelon) in other places
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