Grenville Weather

Monday, 19 January 2026
29ยฐC
Overcast
Feels like: 34ยฐC
๐Ÿ’ง Humidity Level %70
๐Ÿ’จ Wind Speed 25 km/h East
๐ŸŒฌ๏ธ Wind Gust 34 km/h
๐Ÿ‘๏ธ Visibility 10 km
๐ŸŒก๏ธ Atmospheric Pressure 1014 mb
โ˜€๏ธ UV Index 3.4 (Moderate)
โ˜๏ธ Cloud Cover %25
๐ŸŒง๏ธ Precipitation Amount 0.2 mm
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Hourly Weather Forecasts

00:00
26ยฐ
๐Ÿ’ง68%
01:00
26ยฐ
๐Ÿ’ง80%
02:00
26ยฐ
๐Ÿ’ง100%
03:00
26ยฐ
๐Ÿ’ง100%
04:00
26ยฐ
๐Ÿ’ง100%
05:00
26ยฐ
๐Ÿ’ง64%
06:00
26ยฐ
๐Ÿ’ง71%
07:00
26ยฐ
๐Ÿ’ง100%
08:00
26ยฐ
๐Ÿ’ง100%
09:00
29ยฐ
๐Ÿ’ง100%
10:00
26ยฐ
๐Ÿ’ง77%
11:00
26ยฐ
๐Ÿ’ง100%
12:00
27ยฐ
๐Ÿ’ง78%
13:00
27ยฐ
๐Ÿ’ง63%
14:00
27ยฐ
๐Ÿ’ง73%
15:00
27ยฐ
๐Ÿ’ง87%
16:00
27ยฐ
17:00
26ยฐ
๐Ÿ’ง72%
18:00
26ยฐ
๐Ÿ’ง61%
19:00
26ยฐ
๐Ÿ’ง66%
20:00
26ยฐ
๐Ÿ’ง81%
21:00
26ยฐ
๐Ÿ’ง79%
22:00
26ยฐ
๐Ÿ’ง100%
23:00
26ยฐ
๐Ÿ’ง87%
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Grenville Tomorrow's Weather

๐ŸŒฆ๏ธ Tuesday Patchy rain nearby
27ยฐ / 26ยฐ
๐Ÿ’ง Chance of Rain %89
๐Ÿ’จ Wind Speed 30 km/h
โ˜€๏ธ UV Index 2

Tomorrow (Tuesday) in Grenville, the weather will be Patchy rain nearby. High of 27ยฐC and low of 26ยฐC expected.

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3-Day Weather Forecasts

Mon, 19 Jan
Moderate rain
๐Ÿ’ง %87
27ยฐ 26ยฐ
Tue, 20 Jan
Patchy rain nearby
๐Ÿ’ง %89
27ยฐ 26ยฐ
Wed, 21 Jan
Moderate rain
๐Ÿ’ง %89
26ยฐ 26ยฐ
๐ŸŒŠ Marine Conditions ๐Ÿ’จ Air Quality ๐Ÿ“Š Historical Data

Grenville Weather - Detailed Meteorological Forecasts

On our Grenville weather page, you can access real-time meteorological data, hourly forecasts and long-term weather forecasts up to 16 days. Currently in Grenville, the air temperature is measured at 29ยฐC and the general weather condition is Overcast. The feels-like temperature is at 34ยฐC; The air feels warmer due to humidity.

Temperature Analysis

Grenville is currently experiencing warm weather conditions. Thermometers show 29ยฐC, while the feels-like temperature is at 34ยฐC. During this winter season, winterDesc is observed for the region. Light and light-colored clothing is preferred. The temperature will vary between 26ยฐC and 29ยฐC over the next 12 hours.

Wind and Atmospheric Conditions

Wind is blowing from East direction at 25 km/h and its intensity is rated as moderate. Wind gusts can reach 34 km/h. Umbrella use may be difficult. Atmospheric pressure is at 1014 mb (1014Desc). 1014Trend.

Humidity and Precipitation

Relative humidity is at 70% (70Desc). 70Advice. 0.16 mm of precipitation has been recorded in recent hours. Precipitation intensity is 0.16Desc. There is a possibility of rain within the next 12 hours.

Visibility and Cloud Cover

Visibility is 10 km (10Desc). 10Advice. The sky is 25% cloudy (25Desc). 25Advice. It is currently daytime.

UV Index and Sun Protection

UV index is 3.4 (3.4Level - 3.4Color category). 3.4Advice. The sun will rise at 06:32 AM and set at 06:03 PM today. Day length is approximately 11.5 hours. Moon phase: Waxing Crescent.

Hourly Forecast Summary

According to meteorological forecasts for the next 12 hours, temperatures will range between 26ยฐC and 29ยฐC. There is a possibility of rain during this period, keep an umbrella handy. You can follow our detailed hourly forecasts from the chart above.

3-Day Forecast Assessment

For Grenville, temperatures will remain similar in the coming days. The first day will see a high of 27ยฐC and a low of 26ยฐC. Our detailed 3-day forecasts include humidity, wind and precipitation probabilities.

15-Day Long Range Forecast

Next week in Grenville, the average high temperature will be around 29ยฐC and the low around 21ยฐC. 0 days of rain are expected throughout the week. Our 15-day forecasts based on Open-Meteo data provide a reliable guide for your long-term planning.

Geographic Location and Climate Features

Grenville is located in the northern hemisphere in the tropical climate zone (Latitude: 12.12ยฐ, Longitude: -61.62ยฐ). Due to this geographic position, characteristic weather conditions of winterDesc are observed during the winter season.

Activity and Clothing Guide

In current weather conditions, beach activities, swimming suitable conditions available for. Light and light-colored clothing is preferred.

Health and Comfort Tips

Normal conditions for general health. Acceptable conditions in terms of general comfort. Those with chronic diseases and the elderly should be more careful in extreme weather conditions.

Data Sources and Reliability

At WeatherGet, we provide the most up-to-date meteorological data for Grenville and all locations worldwide. Our data compiled from multiple reliable sources such as WeatherAPI, Open-Meteo and Weather Unlocked is cross-validated before being presented to you. With our mobile-friendly interface, you can access weather information anytime, anywhere.

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Grenville Districts