Skip to content
🌿 Herb medium

Growing Dill in Salt Lake City

🇺🇸 Zone 4 Planting Guide · Cold semi-arid climate

USDA Zone 4 175 frost-free days 40-60 days to harvest

Quick Answer: Growing Dill in Salt Lake City

Yes, you can grow Dill in Salt Lake City, US! Plant during Mar, Apr, May, Aug, Sep for best results. Salt Lake City is in USDA Zone 4 with a Cold semi-arid climate, offering 175 frost-free days per year. The difficulty level is medium, and Dill takes 40-60 days to harvest. Dill needs full sun and moderate watering.

Climate Match Analysis

Moderate Match Salt Lake City + Dill

Salt Lake City's climate requires careful timing. Winter lows (-7°C) drop below Dill's minimum (2°C), so avoid cold months. Summer highs (34°C) exceed Dill's maximum (28°C), so plant early or provide shade. Follow the recommended planting months for success.

Dill tolerates 2°C to 28°C
Optimal: 12°C - 22°C
Salt Lake City range -7°C to 34°C

Salt Lake City Climate Data

USDA Zone
4
Frost-Free
175days
Winter Low
-7°C
Summer High
34°C
Rainfall
417mm/yr
Climate
BSk
Cold semi-arid

Dill Planting Calendar for Salt Lake City

Green months show the best time to plant Dill in Salt Lake City

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

Dill Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

40-60

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Dill

Sow directly -- doesn't transplant well. Self-seeds freely. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Dill is frost tolerant — you can plant earlier in spring.

🤝

Companion Plants for Dill

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

🏠

Grow Dill Indoors

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

How to Grow Dill in Salt Lake City

Salt Lake City, US is in USDA Hardiness Zone 4 with a Cold semi-arid climate (Köppen BSk). With winter lows of -7°C and summer highs of 34°C, the growing season spans approximately 175 frost-free days. Dill grows well with some gardening knowledge in this climate.

Dill thrives in temperatures between 12°C and 22°C, requiring full sun and moderate watering. In Salt Lake City, the best months to plant Dill are March, April, May, August, September. Since Dill can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 40-60 days after planting.

Salt Lake City receives only 417mm of annual rainfall, so consistent irrigation will be essential for growing Dill successfully.

Other Plants That Grow in Salt Lake City

More plants you can grow alongside Dill in Salt Lake City

Keep Exploring

Frequently Asked Questions

Can I grow dill in Salt Lake City?

Yes! Dill can be successfully grown in Salt Lake City, US. Salt Lake City is in USDA Hardiness Zone 4 with a Cold semi-arid climate. The difficulty level for growing Dill here is rated "medium". The best months to plant are March, April, May, August, September.

When should I plant dill in Salt Lake City?

In Salt Lake City, the recommended planting months for Dill are March, April, May, August, September. Salt Lake City has 175 frost-free days per year, with winter lows of -7°C and summer highs of 34°C. Dill is frost tolerant, giving you more flexibility with planting dates.

How long does dill take to grow in Salt Lake City?

Dill typically takes 40-60 days from planting to harvest. In Salt Lake City's Cold semi-arid climate with 175 frost-free days, you have enough time with good planning to grow Dill to maturity. Sow directly -- doesn't transplant well. Self-seeds freely. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow dill indoors in Salt Lake City?

Dill can potentially be grown indoors in Salt Lake City 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 Mar, Apr, May, Aug, Sep outdoor planting window. Use containers with good drainage and moderate watering.

What month do I plant dill in Salt Lake City?

Plant Dill in Salt Lake City during March, April, May, August, September. These are the optimal months based on Salt Lake City's USDA Zone 4 climate, 175 frost-free days, and temperature range of -7°C to 34°C.

Is dill hard to grow in Salt Lake City?

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

What grows well with dill in Salt Lake City?

In Salt Lake City, you can grow many companion plants alongside Dill. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Salt Lake City's Zone 4 climate.

Does dill need full sun in Salt Lake City?

Dill requires full sun. In Salt Lake City, 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