Agro-Meteorological Forecast for the First 15-Day Period (1st-15th) of October, 2025
ISSUED AT: 12:44 PM
Date: Wednesday 1st of October 2025
Figure 1.
Figure 2.
Summary:
Near-to or below-normal rainfall amounts are forecast across various farmlands from October 1st to 15th. Despite less rainfall overall than expected, localized heavy showers are still likely to cause street/flash flooding on low-lying fields and access roads during the wet days forecast on 7th to 13th. A moderate risk of heat hazards and of pests/disease is expected due to near-to or below-average wind speeds and localized heat build-up.
Agro-Meteorological Forecast for the First 15-Day Period (1st-15th) of October, 2025
ISSUED AT: 12:44 PM
Date: Wednesday 1st of October 2025
Definition Guide:
| Term | Amount of Rain | Type of day |
| Scanty Rainfall | Less than 1 mm | Relatively dry day |
| Moderate Rainfall | 1-10 mm | Relatively wet day |
| Heavy Rainfall | 10-50 mm | Wet day |
| Very Heavy Rainfall | Greater than 50 mm | Excessively wet day |
Date Weather Temperature Heat Index ‘Feels Like’ Day Moisture (Relative Humidity) Wind 1 30% chance of rainfall 1-3 mm of rainfall is possible Fair to partly cloudy, isolated thunderstorm Hot Max/Min Temperatures 34°C/24°C Feels like 36°C-38°C 50-70% East-northeast 11-30 km/h Gust 50 km/h 2 30% chance of rainfall 1-3 mm of rainfall is possible Fair to partly cloudy, isolated thunderstorm Hot Max/Min Temperatures 34°C/25°C Feels like 36°C-38°C 50-70% East 11-30 km/h Gust 50 km/h 3 30% chance of rainfall 3-6 mm of rainfall is possible Fair to partly cloudy, isolated heavy shower / thunderstorm Hot Max/Min Temperatures 34°C/25°C Feels like 37°C-38°C 50-70% East-southeast 11-30 km/h Gust 50 km/h 4 30% chance of rainfall 3-6 mm of rainfall is possible Fair to partly cloudy, isolated heavy shower / thunderstorm Hot Max/Min Temperatures 34°C/25°C Feels like 38°C-38°C 50-73% East-southeast 11-30 km/h Gust 50 km/h 5 40% chance of rainfall 3-6 mm of rainfall is possible Partly to mostly cloudy, isolated heavy shower / thunderstorm Hot Max/Min Temperatures 34°C/25°C Feels like 38°C-38°C 50-73% East-southeast 11-30 km/h Gust 50 km/h 6 60% chance of rainfall 5-6 mm of rainfall is possible Partly to mostly cloudy, isolated heavy shower / thunderstorm Very Warm Max/Min Temperatures 33°C/25°C Feels like 37°C-37°C 52-74% East-southeast 11-30 km/h Gust 50 km/h 7 70% chance of rainfall 5-10 mm of rainfall is possible Partly to mostly cloudy, isolated heavy shower / thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 38°C-40°C 60-74% East-northeast 11-30 km/h Gust 50 km/h 8 70% chance of rainfall 5-10 mm of rainfall is possible Partly to mostly cloudy, scattered heavy showers / isolated thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 38°C-41°C 65-80% East-northeast 11-30 km/h Gust 50 km/h 9 70% chance of rainfall 5-13 mm of rainfall is possible Partly to mostly cloudy, scattered heavy showers / isolated thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 38°C-43°C 70-90% East-southeast 11-30 km/h Gust 50 km/h 10 70% chance of rainfall 5-13 mm of rainfall is possible Partly to mostly cloudy, scattered heavy showers / isolated thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 38°C-46°C 75-90% East-southeast 11-30 km/h Gust 50 km/h 11 70% chance of rainfall 5-13 mm of rainfall is possible Partly to mostly cloudy, scattered heavy showers / isolated thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 38°C-46°C 75-90% East-southeast 11-30 km/h Gust 50 km/h 12 70% chance of rainfall 5-12 mm of rainfall is possible Partly to mostly cloudy, scattered heavy showers / isolated thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 39°C-46°C 75-90% East-southeast 11-30 km/h Gust 50 km/h 13 70% chance of rainfall 5-10 mm of rainfall is possible Partly to mostly cloudy, isolated heavy shower / thunderstorm Very Warm Max/Min Temperatures 33°C/24°C Feels like 39°C-46°C 75-90% East-southeast 11-30 km/h Gust 50 km/h 14 60% chance of rainfall 4-10 mm of rainfall is possible Partly to mostly cloudy, isolated heavy shower / thunderstorm Hot Max/Min Temperatures 34°C/24°C Feels like 39°C-47°C 70-80% East 11-30 km/h Gust 50 km/h 15 60% chance of rainfall 4-6 mm of rainfall is possible Partly to mostly cloudy, isolated heavy shower / thunderstorm Hot Max/Min Temperatures 34°C/24°C Feels like 39°C-47°C 70-80% East 11-30 km/h Gust 50 km/h
Trinidad Rainfall Forecast for the 15-Day period of October (1st to 15th) 2025.
Figure 3. Rainfall map of Trinidad showing expected mean rainfall totals for districts across Trinidad during the 15-day period (1st to 15th) October 2025 and percentage probability of occurrence.
Eastern and North-Eastern areas: Moderate chance (65%) of mean daily rainfall up to 6.5 mm.
South-Eastern areas: Moderate chance (65%) of mean daily rainfall up to 5.4 mm.
Southern areas: Moderate chance (65%) of mean daily rainfall up to 5.1 mm.
South-Western areas: Moderate chance (65%) of mean daily rainfall up to 5.1 mm.
Central, West-Central, and inland areas: Moderate chance (55%) of mean daily rainfall up to 5.1 mm.
Northern, North-Western areas: Moderate chance (55%) of mean daily rainfall up to 5.5 mm.
Tobago Rainfall Forecast for the 15-Day period of October (1st to 15th) 2025.
Figure 4. Rainfall map of Tobago showing expected mean rainfall totals for districts across Tobago during the 15-day period (1st to 15th) October 2025 and percentage probability of occurrence.
North-Eastern areas: Moderate chance (65%) of mean daily rainfall up to 6.1 mm.
South-Western areas: Moderate chance (55%) of mean daily rainfall up to 4.5 mm.