Agro-Meteorological Forecast for the Second 15-Day Period (16th - 31st) of May, 2025
ISSUED AT: 11:30 AM
Date: Friday 16th of May 2025
Figure 1.
Figure 2.
Summary:
Near to above normal rainfall is expected 16th - 31st May. Wet days are forecast 17th - 21st and 25th - 27th with forecast daily rainfall totals up to 20 mm expected to cause street/flash flooding on access roads, saturated soils and overfill ponds across most farmlands. For the remainder of the period, relatively wet days and very warm conditions are expected to bring a moderate risk of disease as well as heat stress during the fifteen days.
Agro-Meteorological Forecast for the Second 15-Day Period (16th - 31st) of May, 2025
ISSUED AT: 11:30 AM
Date: Friday 16th of May 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 |
Agro-meteorological Forecast:
Date | Weather | Temperature | Heat ‘RealFeel’ | Day Moisture (Relative Humidity) | Wind | ||
|---|---|---|---|---|---|---|---|
16 |  60% chance of rainfall | 3-6 mm of rainfall is possible | Partly to mostly cloudy, hazy, breezy, isolated heavy shower/ thunderstorm |  Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-80% |  East-southeast 20-39 km/h Gust 50 km/h |
17 |  70% chance of rainfall | 8-15 mm of rainfall is possible | Mostly cloudy, rain, few heavy showers/ thunderstorms | Warm Max/Min Temperatures 31°C/24°C | Feels like 34°C-36°C | 65-80% | East-southeast 20-30 km/h Gust 50 km/h |
18 | 80% chance of rainfall | 8-20 mm of rainfall is possible | Cloudy to overcast, rain, heavy showers/ thunderstorms | Warm Max/Min Temperatures 30°C/23°C | Feels like 32°C-34°C | 65-80% | Southeast 20-30 km/h Gust 50 km/h |
19 | 80% chance of rainfall | 8-20 mm of rainfall is possible | Cloudy to overcast, rain, heavy showers/ thunderstorms | Warm Max/Min Temperatures 30°C/23°C | Feels like 32°C-34°C | 65-80% | Southeast 20-30 km/h Gust 50 km/h |
20 | 70% chance of rainfall | 8-15 mm of rainfall is possible | Mostly cloudy to cloudy, heavy showers/thunderstorms | Warm Max/Min Temperatures 31°C/24°C | Feels like 34°C-36°C | 65-80% | Southeast 20-30 km/h Gust 50 km/h |
21 | 70% chance of rainfall | 8-15 mm of rainfall is possible | Mostly cloudy to cloudy, few heavy showers/thunderstorms | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-80% | Southeast 20-30 km/h Gust 50 km/h |
22 |  60% chance of rainfall | 3-5 mm of rainfall is possible | Partly to mostly cloudy, showers | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-80% | East-southeast 20-39 km/h Gust 50 km/h |
23 |  60% chance of rainfall | 3-5 mm of rainfall is possible | Partly to mostly cloudy, showers | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-75% |  East 20-39 km/h Gust 50 km/h |
24 | 60% chance of rainfall | 3-5 mm of rainfall is possible | Partly to mostly cloudy, isolated heavy shower/thunderstorm | Warm Max/Min Temperatures 32°C/25°C | Feels like 36°C-38°C | 60-70% |  East-northeast 20-39 km/h Gust 50 km/h |
25 | 60% chance of rainfall | 6-10 mm of rainfall is possible | Partly to mostly cloudy, isolated heavy shower/thunderstorm | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-75% | East-northeast 20-39 km/h Gust 50 km/h |
26 | 60% chance of rainfall | 6-10 mm of rainfall is possible | Partly to mostly cloudy, isolated heavy shower/ thunderstorm | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-75% | East-southeast 20-30 km/h Gust 50 km/h |
27 | 60% chance of rainfall | 6-10 mm of rainfall is possible | Partly to mostly cloudy, isolated heavy shower/ thunderstorm | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-75% | East-southeast 20-30 km/h Gust 50 km/h |
28 | 70% chance of rainfall | 3-5 mm of rainfall is possible | Partly to mostly cloudy, showers |  Very Warm Max/Min Temperatures 33°C/24°C | Feels like 38°C-41°C | 65-80% | East 20-30 km/h Gust 50 km/h |
29 | 70% chance of rainfall | 3-5 mm of rainfall is possible | Partly to mostly cloudy, showers | Very Warm Max/Min Temperatures 33°C/24°C | Feels like 38°C-41°C | 65-80% | East 20-39 km/h Gust 50 km/h |
30 | 70% chance of rainfall | 3-4 mm of rainfall is possible | Partly to mostly cloudy, showers | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-80% | East-southeast 20-39 km/h Gust 50 km/h |
31 | 70% chance of rainfall | 3-4 mm of rainfall is possible | Partly to mostly cloudy, showers | Warm Max/Min Temperatures 32°C/24°C | Feels like 36°C-39°C | 65-80% | East-southeast 20-39 km/h Gust 50 km/h |
Trinidad Rainfall Forecast for the 15-Day period of May (16th to 31st) 2025.
Figure 1. Rainfall map of Trinidad showing expected mean rainfall totals for districts across Trinidad during the 15-day period (16th to 31st) May 2025 and percentage probability of occurrence.
Eastern and North-Eastern areas: Moderate chance (55%) of mean daily rainfall up to 9.6 mm.
South-Eastern areas: High chance (75%) of mean daily rainfall up to 10.3 mm.
Southern areas: High chance (75%) of mean daily rainfall up to 9.7 mm.
South-Western areas: High chance (75%) of mean daily rainfall up to 9.6 mm.
Central, West-Central, and inland areas: Moderate chance (65%) of mean daily rainfall up to 8.4 mm.
Northern, North-Western areas: Moderate chance (65%) of mean daily rainfall up to 7.6 mm.
Tobago Rainfall Forecast for the 15-Day period of May (16th to 31st) 2025.
Figure 2. Rainfall map of Tobago showing expected mean rainfall totals for districts across Tobago during the 15-day period (16th to 31st) May 2025 and percentage probability of occurrence.
North-Eastern areas: Moderate chance (60%) of mean daily rainfall up to 6.4 mm.
South-Western areas: Moderate chance (60%) of mean daily rainfall up to 5.9 mm.