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🥬 Vegetable medium

Growing Tomato in Lisbon

🇵🇹 Zone 9 Planting Guide · Hot-summer Mediterranean climate

USDA Zone 9 350 frost-free days 60-85 days to harvest

Quick Answer: Growing Tomato in Lisbon

Yes, you can grow Tomato in Lisbon, PT! Plant during Jan, Feb, Mar, Apr for best results. Lisbon is in USDA Zone 9 with a Hot-summer Mediterranean climate, offering 350 frost-free days per year. The difficulty level is medium, and Tomato takes 60-85 days to harvest. Tomato needs full sun and regular watering.

Climate Match Analysis

Moderate Match Lisbon + Tomato

Lisbon's climate requires careful timing. Winter lows (8°C) drop below Tomato's minimum (10°C), so avoid cold months. Follow the recommended planting months for success.

Tomato tolerates 10°C to 35°C
Optimal: 18°C - 27°C
Lisbon range 8°C to 28°C

Lisbon Climate Data

USDA Zone
9
Frost-Free
350days
Winter Low
8°C
Summer High
28°C
Rainfall
774mm/yr
Climate
Csa
Hot-summer Mediterranean

Tomato Planting Calendar for Lisbon

Green months show the best time to plant Tomato in Lisbon

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Tomato Not recommended

Tomato Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

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Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

60-85

From planting to first harvest

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Difficulty

medium

Some experience helpful

💡 Growing Tips for Tomato

Start indoors 6-8 weeks before last frost. Needs staking or caging. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Tomato is NOT frost tolerant — wait until after the last frost in Lisbon.

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Companion Plants for Tomato

Find out which plants grow best alongside Tomato — and which to keep apart

How to Grow Tomato in Lisbon

Lisbon, PT is in USDA Hardiness Zone 9 with a Hot-summer Mediterranean climate (Köppen Csa). With winter lows of 8°C and summer highs of 28°C, the growing season spans approximately 350 frost-free days. Tomato grows well with some gardening knowledge in this climate.

Tomato thrives in temperatures between 18°C and 27°C, requiring full sun and regular watering. In Lisbon, the best months to plant Tomato are January, February, March, April. Tomato is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 60-85 days after planting.

With 774mm of annual rainfall, Lisbon provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Lisbon

More plants you can grow alongside Tomato in Lisbon

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Frequently Asked Questions

Can I grow tomato in Lisbon?

Yes! Tomato can be successfully grown in Lisbon, PT. Lisbon is in USDA Hardiness Zone 9 with a Hot-summer Mediterranean climate. The difficulty level for growing Tomato here is rated "medium". The best months to plant are January, February, March, April.

When should I plant tomato in Lisbon?

In Lisbon, the recommended planting months for Tomato are January, February, March, April. Lisbon has 350 frost-free days per year, with winter lows of 8°C and summer highs of 28°C. Since Tomato is not frost tolerant, make sure to plant after the last frost date.

How long does tomato take to grow in Lisbon?

Tomato typically takes 60-85 days from planting to harvest. In Lisbon's Hot-summer Mediterranean climate with 350 frost-free days, you have plenty of time to grow Tomato to maturity. Start indoors 6-8 weeks before last frost. Needs staking or caging. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Can I grow tomato indoors in Lisbon?

Tomato can potentially be grown indoors in Lisbon with proper conditions. It requires full sun (6+ hours of direct light — a south-facing window or grow lights recommended). Indoor growing extends your season beyond the Jan, Feb, Mar, Apr outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant tomato in Lisbon?

Plant Tomato in Lisbon during January, February, March, April. These are the optimal months based on Lisbon's USDA Zone 9 climate, 350 frost-free days, and temperature range of 8°C to 28°C.

Is tomato hard to grow in Lisbon?

Tomato is rated "medium" to grow in Lisbon. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Tomato in Lisbon is Moderate.

What grows well with tomato in Lisbon?

In Lisbon, you can grow many companion plants alongside Tomato. Good options from the same planting window include Basil, Lettuce, Carrot, Pepper and 2 more. These plants share similar planting months and thrive in Lisbon's Zone 9 climate.

Does tomato need full sun in Lisbon?

Tomato requires full sun. In Lisbon, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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