Skip to content
🌿 Herb easy

Growing Basil in Kampala

🇺🇬 Zone 11 Planting Guide · Tropical rainforest climate

USDA Zone 11 365 frost-free days 50-75 days to harvest

Quick Answer: Growing Basil in Kampala

Yes, you can grow Basil in Kampala, UG! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Kampala is in USDA Zone 11 with a Tropical rainforest climate, offering 365 frost-free days per year. The difficulty level is easy, and Basil takes 50-75 days to harvest. Basil needs full sun and regular watering.

Climate Match Analysis

Good Match Kampala + Basil

Kampala's temperatures (16°C to 27°C) are within the tolerable range for Basil (10°C to 35°C), though not always in the optimal zone (20°C to 30°C). Plant during recommended months for best results.

Basil tolerates 10°C to 35°C
Optimal: 20°C - 30°C
Kampala range 16°C to 27°C

Kampala Climate Data

USDA Zone
11
Frost-Free
365days
Winter Low
16°C
Summer High
27°C
Rainfall
1291mm/yr
Climate
Af
Tropical rainforest

Basil Planting Calendar for Kampala

Green months show the best time to plant Basil in Kampala

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

Basil Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

50-75

From planting to first harvest

📊

Difficulty

easy

Great for beginners

💡 Growing Tips for Basil

Pinch flower buds to encourage leaf growth. Harvest from top down. Wait until soil warms to at least 20°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: Basil is NOT frost tolerant — wait until after the last frost in Kampala.

🤝

Companion Plants for Basil

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

🏠

Grow Basil Indoors

No garden? Learn how to grow Basil indoors with our complete guide

How to Grow Basil in Kampala

Kampala, UG is in USDA Hardiness Zone 11 with a Tropical rainforest climate (Köppen Af). With winter lows of 16°C and summer highs of 27°C, the growing season spans approximately 365 frost-free days. Basil is one of the easiest plants to grow in this climate.

Basil thrives in temperatures between 20°C and 30°C, requiring full sun and regular watering. In Kampala, the best months to plant Basil are January, February, March, April, May, June, July, August, September, October, November, December. Basil is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 50-75 days after planting.

Kampala receives 1291mm of annual rainfall, which provides good natural moisture for Basil. Supplement with additional watering during dry spells.

Other Plants That Grow in Kampala

More plants you can grow alongside Basil in Kampala

Keep Exploring

Frequently Asked Questions

Can I grow basil in Kampala?

Yes! Basil can be successfully grown in Kampala, UG. Kampala is in USDA Hardiness Zone 11 with a Tropical rainforest climate. The difficulty level for growing Basil here is rated "easy". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.

When should I plant basil in Kampala?

In Kampala, the recommended planting months for Basil are January, February, March, April, May, June, July, August, September, October, November, December. Kampala has 365 frost-free days per year, with winter lows of 16°C and summer highs of 27°C. Since Basil is not frost tolerant, make sure to plant after the last frost date.

How long does basil take to grow in Kampala?

Basil typically takes 50-75 days from planting to harvest. In Kampala's Tropical rainforest climate with 365 frost-free days, you have plenty of time to grow Basil to maturity. Pinch flower buds to encourage leaf growth. Harvest from top down. Wait until soil warms to at least 20°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 basil indoors in Kampala?

Basil can potentially be grown indoors in Kampala 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, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant basil in Kampala?

Plant Basil in Kampala during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Kampala's USDA Zone 11 climate, 365 frost-free days, and temperature range of 16°C to 27°C.

Is basil hard to grow in Kampala?

Basil is rated "easy" to grow in Kampala. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Basil in Kampala is Good.

What grows well with basil in Kampala?

In Kampala, you can grow many companion plants alongside Basil. Good options from the same planting window include Tomato, Lettuce, Carrot, Pepper and 2 more. These plants share similar planting months and thrive in Kampala's Zone 11 climate.

Does basil need full sun in Kampala?

Basil requires full sun. In Kampala, 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

See an error? Report it