A successful agricultural season in Mozambique depends on aligning planting, harvesting, and selling activities with the country's distinct climate patterns. By timing market entry for the months of highest demand, farmers and agricultural participants can maximize their income and minimize post-harvest losses.
Mozambique's Two Growing Seasons
Season
Months
Rainfall
Coverage
Main season (época principal)
October - April
800-1,200mm
All provinces
Second season (época segunda)
March - September
200-400mm
Irrigated areas + north
Crop Calendar Overview
Crop
Plant
Grow
Harvest
Best Sell Month
Maize
Nov-Dec
Jan-Mar
Apr-Jun
Oct-Dec (highest price)
Rice
Oct-Nov
Dec-Feb
Mar-May
Aug-Oct
Sesame
Dec-Jan
Feb-Apr
Mar-May
Jul-Sep
Cashew
Oct-Nov (flowering)
Nov-Mar
Apr-Jun
Jul-Sep
Cassava
Anytime
Continuous
12-18 months after planting
Year-round
Beans
Nov-Dec & Mar-Apr
3 months
Feb-Mar & Jun-Jul
Aug-Oct
Groundnuts
Nov-Dec
Jan-Mar
Mar-May
Jul-Sep
Sorghum
Nov-Dec
Jan-Mar
Apr-Jun
Oct-Dec
Sweet potato
Anytime
3-4 months
3-6 months
Year-round
Banana
Anytime
Continuous
12-15 months after planting
Year-round
Vegetables (tomato, onion)
Mar-Sep (irrigated)
2-3 months
May-Nov
Oct-Dec
Detailed Month-by-Month
October
Activity
Crops
Provinces
Land preparation
All crops
All
Planting begins
Maize, rice, sorghum, groundnuts
All (first rains)
Cashew flowering
Cashew
Nampula, Zambezia, Cabo Delgado
Market prices
Low (pre-harvest expectation)
—
November-December
Activity
Crops
Notes
Peak planting
Maize, rice, beans, sesame
First major rains
Weeding begins
All planted crops
Critical for yield
Fertilizer application
Maize, rice
30 days after planting
Cashew nut development
Cashew
Peak flowering
January-February
Activity
Crops
Notes
Active growing
All main season crops
Peak rainfall months
Second weeding
Maize, sorghum
Last chance before harvest
Pest scouting
All crops
Fall armyworm peak (maize)
March-April
Activity
Crops
Notes
Early harvest
Sesame, groundnuts
Quick-maturing varieties
Main harvest begins
Maize (early varieties)
Northern provinces first
Second season planting
Beans, vegetables (irrigated)
Market prices
Dropping (supply increasing)
—
May-June (Peak Harvest)
Activity
Crops
Notes
Peak harvest
Maize, rice, cashew, sorghum
Main harvest season
Drying and storage
All harvested crops
Critical for quality
Cashew processing
Cashew
Shelling, roasting
Market prices
Lowest of the year
Oversupply
July-September
Activity
Crops
Notes
Second harvest
Beans, vegetables
Irrigated areas
Export season
Sesame, cashew
Best export prices
Processing
Cassava (flour), cashew (shelled)
Value addition
Market prices
Rising (supply decreasing)
—
October-December (Best Selling)
Activity
Notes
Storage sale season
Sell stored crops for 30-50% premium
Pre-harvest shortage
Nobody has stock, demand high
Market prices
Highest of the year
Planning for next season
Buy inputs, prepare land
Book by Anselmo Boaventura
The Nature of a Seed
A picture guide to choosing, testing, saving and planting seed in Mozambique, with lessons from Asia. Read the cloth test and the salt jar test free.
PDF ebook, instant download. $5 of every copy buys seed for a farmer.
Smallholder Season Impact
For a smallholder farmer, these seasonal cycles define their annual economic reality. The ability to properly store crops after the May-June harvest is the difference between selling at a forced low price and capturing higher premiums later in the year. Utilizing proper storage technology allows the farmer to wait for the lean season when market prices peak, significantly increasing their household income.
Price Seasonality (Maize Example)
Month
Price (MZN/kg)
Price Level
Strategy
May (harvest)
15
Lowest
DO NOT sell
June
16
Low
Store
July
17
Low-medium
Store
August
19
Medium
Store
September
20
Medium-high
Consider selling
October
22
High
SELL
November
24
High
SELL
December
25
Highest
SELL ALL
January
23
High
Last chance
February
20
Medium
Off-season
March
18
Low-medium
Buy if possible
Strategy: Store harvest in sealed bags May-July. Sell October-December for 50-67% more.
Provincial Harvest Timing
Province
Main Harvest
Second Harvest
Notes
Maputo
May-June
Oct-Nov
Irrigated vegetables year-round
Gaza
May-June
Sep-Nov
Largest irrigation schemes
Inhambane
May-June
Aug-Oct
Cashew + coconut focus
Sofala
April-May
Aug-Oct
Beira corridor access
Manica
April-May
Aug-Oct
Highest potential yields
Tete
May-June
Aug-Sep
Coal belt + agriculture
Zambezia
April-May
Aug-Nov
Most productive province
Nampula
April-May
Aug-Nov
Cashew capital
Cabo Delgado
April-May
Aug-Nov
Emerging from conflict
Niassa
May-June
Sep-Oct
Highest altitude, later harvest
Storage Guide
Crop
Storage Method
Shelf Life
Key Risk
Maize (dried)
Sealed bags + PICS bags
12 months
Weevils
Rice (unhusked)
Bags in dry warehouse
18 months
Moisture
Sesame
Sealed jute bags
24 months
Moisture
Cashew (raw, unshelled)
Bags in dry warehouse
12 months
Mold
Cassava (dried chips)
Sealed bags
6 months
Insects
Beans
Sealed bags + PICS
8 months
Bruchid beetle
Groundnuts
Sealed bags
6 months
Aflatoxin
PICS bags (Purdue Improved Crop Storage) cost $2 each and eliminate weevil infestation without chemicals.
Frequently asked questions
Q: Why do maize prices fluctuate so significantly throughout the year?
A: Prices fluctuate due to seasonal supply and demand; prices are lowest during the harvest peak when supply is high and highest during the lean season when stocks are depleted.
Q: What is the benefit of using PICS bags for grain storage?
A: PICS bags create an airtight environment that kills insects like weevils naturally without the need for synthetic chemical treatments.
Q: How does irrigation affect the harvest calendar?
A: Irrigation enables a second growing season (época segunda) between March and September, allowing for continuous crop production in certain regions beyond the main rainy season.
Maputo Bridge Capital (MBC), founded by Anselmo Boaventura in Fort Worth, Texas, works with the COJAZ cooperative in Zambezia to support smallholder farmers. You can help by sponsoring a farmer from $25, with 92% of your gift going directly to the farmer's local seed and fertilizer shop, while 8% covers verification and documentation. Please visit /sponsor-a-farmer-mozambique to learn more. Note that sponsorships are gifts, not investments.
Planting with the November rains
Help Luisa M. plant maize in Mocuba this season
From $25. Your gift buys seed and fertilizer at Luisa's local seed shop, and you get the receipt and field photos.