Climate Insights for Matthews Ridge

, Cuyuni-Mazaruni Region, Guyana

Hottest
October
32°C peak
Coldest
January
21°C low
Wettest
May
295mm rain
Best to Visit
January, February
Mild temps & low rain

Climate Overview

The climate in Matthews Ridge is hot. The average annual temperature is 25°C and approximately 2003mm of precipitation falls per year. Matthews Ridge receives a notable amount of rainfall throughout the year, including during its driest month. Matthews Ridge sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 24° Min: 21° Feb Max: 29° Average: 24° Min: 21° Mar Max: 30° Average: 25° Min: 22° Apr Max: 30° Average: 26° Min: 22° May Max: 29° Average: 25° Min: 23° Jun Max: 29° Average: 25° Min: 23° Jul Max: 30° Average: 25° Min: 22° Aug Max: 31° Average: 26° Min: 22° Sep Max: 32° Average: 26° Min: 23° Oct Max: 32° Average: 27° Min: 23° Nov Max: 30° Average: 26° Min: 23° Dec Max: 29° Average: 24° Min: 22°
Max
Average
Min

Matthews Ridge sees moderate temperature variation throughout the year, ranging from 21°C to 32°C. The warmest month is October, when average highs reach 32°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 21°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 98mm Feb Precipitation: 92mm Mar Precipitation: 79mm Apr Precipitation: 132mm May Precipitation: 295mm Jun Precipitation: 289mm Jul Precipitation: 247mm Aug Precipitation: 166mm Sep Precipitation: 124mm Oct Precipitation: 94mm Nov Precipitation: 166mm Dec Precipitation: 221mm
Precipitation

Matthews Ridge is a very wet location, receiving approximately 2003mm of precipitation annually, which averages out to around 167mm per month. The wettest month is May, averaging 295mm of rainfall. June and July also tend to see above-average precipitation. The driest month is March, with just 79mm. That's 216mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 2km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Matthews Ridge is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

92 days until Autumn

It is currently summer in Matthews Ridge, which began on June 21, 2026. Matthews Ridge sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 32°C, while the coldest stretch bottoms out in January near 21°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 507mm across the season with a monthly average of 169mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 31°C. Rainfall is heavy, totalling around 701mm across the season with a monthly average of 234mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 32°C. Rainfall is heavy, totalling around 384mm across the season with a monthly average of 128mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 21 to 29°C. Rainfall is heavy, totalling around 410mm across the season with a monthly average of 137mm. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 24°
Feb 24°
Mar 25°
Apr 26°
May 25°
Jun 25°
Jul 25°
Aug 26°
Sep 26°
Oct 27°
Nov 26°
Dec 24°

The best time to visit Matthews Ridge is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 95mm per month. By contrast, October can be uncomfortably hot with temperatures reaching 32°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Matthews Ridge based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
21 °C
29 °C
2 km/h
98 mm
0 cm
Feb
21 °C
29 °C
2 km/h
92 mm
0 cm
Mar
22 °C
30 °C
2 km/h
79 mm
0 cm
Apr
22 °C
30 °C
2 km/h
132 mm
0 cm
May
23 °C
29 °C
1 km/h
295 mm
0 cm
Jun Current
23 °C
29 °C
1 km/h
289 mm
0 cm
Jul
22 °C
30 °C
1 km/h
247 mm
0 cm
Aug
22 °C
31 °C
1 km/h
166 mm
0 cm
Sep
23 °C
32 °C
1 km/h
124 mm
0 cm
Oct
23 °C
32 °C
2 km/h
94 mm
0 cm
Nov
23 °C
30 °C
1 km/h
166 mm
0 cm
Dec
22 °C
29 °C
1 km/h
221 mm
0 cm
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