Saint Mary'S, Potaro-Siparuni, Guyana Climate
Weather: 32.89°C/91.2°F, Wind SW at 0.98 km/h, 48% Humidity, 0% Chance of rain
Saint Mary's Climate Summary
Located at an elevation of 173.75 meters (570.05 feet) above sea level, Saint Mary's has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.25ºC (84.65ºF) and it is 1.46% higher than Guyana’s averages. Saint Mary's typically receives about 80.96 millimeters (3.19 inches) of precipitation and has 149.32 rainy days (40.91% of the time) annually.
Country | Guyana |
City | Potaro-Siparuni |
Longitude | -59.016667 |
Latitude | 5.2 |
Attitude/Elevation | 173.75m (570.05ft) |
Local time | Friday 15:57 |
Annual high temperature | 32.43ºC (90.37ºF) |
Annual low temperature | 23.37ºC (74.07ºF) |
Average annual precip. | 80.96mm (3.19in) |
Warmest month | March (34.31ºC / 93.76ºF) |
Coldest Month | July (22.4ºC / 72.32ºF) |
Wettest Month | June (201.66mm / 7.94in) |
Driest Month | January (7.43mm / 0.29in) |
Number of days with rainfall (≥ 1.0 mm) | 149.32 days (40.91%) |
Days with no rain | 215.68 days (59.09%) |
Humidity | 69.71% |
Climate Saint Mary's: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 36.04(96.87) | 37.04(98.67) | 39.04(102.27) | 37.04(98.67) | 35.03(95.05) | 34.03(93.25) | 34.03(93.25) | 35.03(95.05) | 36.04(96.87) | 37.04(98.67) | 36.04(96.87) | 36.04(96.87) | 39.04(102.27) |
Average high °C (°F) | 33.45(92.21) | 33.53(92.35) | 34.31(93.76) | 33.12(91.62) | 30.88(87.58) | 30.13(86.23) | 29.91(85.84) | 31.18(88.12) | 32.69(90.84) | 33.76(92.77) | 33.31(91.96) | 32.84(91.11) | 32.43(90.37) |
Daily mean °C (°F) | 29.82(85.68) | 29.89(85.8) | 30.58(87.04) | 29.9(85.82) | 28.15(82.67) | 27.49(81.48) | 27.36(81.25) | 28.3(82.94) | 29.48(85.06) | 30.43(86.77) | 30.04(86.07) | 29.58(85.24) | 29.25(84.65) |
Average low °C (°F) | 23.2(73.76) | 23.51(74.32) | 23.94(75.09) | 23.99(75.18) | 23.5(74.3) | 22.76(72.97) | 22.4(72.32) | 22.71(72.88) | 23.3(73.94) | 23.85(74.93) | 23.8(74.84) | 23.48(74.26) | 23.37(74.07) |
Record low °C (°F) | 21.02(69.84) | 22.02(71.64) | 20.02(68.04) | 22.02(71.64) | 18.02(64.44) | 21.02(69.84) | 20.02(68.04) | 21.02(69.84) | 21.02(69.84) | 21.02(69.84) | 22.02(71.64) | 21.02(69.84) | 18.02(64.44) |
Average precipitation mm (inches) | 7.43(0.29) | 12.12(0.48) | 16.79(0.66) | 56.69(2.23) | 158.19(6.23) | 201.66(7.94) | 176.99(6.97) | 125.81(4.95) | 75.41(2.97) | 47.78(1.88) | 65.44(2.58) | 27.28(1.07) | 80.96(3.19) |
Average precipitation days (≥ 1.0 mm) | 2.45 | 3.73 | 4.0 | 10.65 | 20.38 | 22.93 | 23.47 | 19.38 | 15.29 | 10.74 | 10.83 | 5.46 | 12.44 |
Average relative humidity (%) | 60.74 | 60.98 | 59.38 | 65.05 | 77.6 | 81.67 | 81.91 | 77.54 | 71.6 | 65.94 | 67.9 | 66.15 | 69.71 |
Mean monthly sunshine hours | 10.49 | 10.93 | 11.34 | 12.09 | 11.54 | 11.71 | 11.68 | 11.94 | 11.21 | 11.14 | 10.77 | 9.86 | 11.22 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Saint Mary's in recent years.
Saint Mary's Temperature by Month
March | 30.58°C | 87.04°F | |
October | 30.43°C | 86.77°F | |
November | 30.04°C | 86.07°F | |
April | 29.9°C | 85.82°F | |
February | 29.89°C | 85.8°F | |
January | 29.82°C | 85.68°F | |
December | 29.58°C | 85.24°F | |
September | 29.48°C | 85.06°F | |
August | 28.3°C | 82.94°F | |
May | 28.15°C | 82.67°F | |
June | 27.49°C | 81.48°F | |
July | 27.36°C | 81.25°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 33.03°C (91.45°F) | 30.45°C (86.81°F) | 26.03°C (78.85°F) | |
Avg Temperature | 29.03°C (84.25°F) | 27.84°C (82.11°F) | 25.02°C (77.04°F) | |
Min Temperature | 24.02°C (75.24°F) | 23.25°C (73.85°F) | 22.02°C (71.64°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 23.02°C (73.44°F) | 22.41°C (72.34°F) | 21.02°C (69.84°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 19.42mm | 0.76in | 3.03mm | 0.12in | 0.0mm | 0in | 93.97mm | 3.7in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 13.01kmh | 8.08mph | 10.43kmh | 6.48mph | 5.0kmh | 3.11mph | |
Gust Wind | 21.02kmh | 13.06mph | 15.73kmh | 9.77mph | 7.01kmh | 4.36mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 19.42mb | 3.03mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2013-05-01 | 28.03 | 82.45 | 23.02 | 73.44 | 82 | 10.01 | 6.22 | 29.88 | 1012.01 | 4.8 | 0.19 |
2013-05-02 | 29.03 | 84.25 | 23.02 | 73.44 | 80 | 8.01 | 4.98 | 29.88 | 1012.01 | 6.11 | 0.24 |
2013-05-03 | 27.03 | 80.65 | 23.02 | 73.44 | 86 | 5.0 | 3.11 | 29.88 | 1012.01 | 2.4 | 0.09 |
2013-05-04 | 27.03 | 80.65 | 23.02 | 73.44 | 83 | 10.01 | 6.22 | 29.88 | 1012.01 | 3.9 | 0.15 |
2013-05-05 | 29.03 | 84.25 | 22.02 | 71.64 | 78 | 9.01 | 5.6 | 29.88 | 1012.01 | 5.41 | 0.21 |
2013-05-06 | 28.03 | 82.45 | 23.02 | 73.44 | 81 | 12.01 | 7.46 | 29.91 | 1013.01 | 6.01 | 0.24 |
2013-05-07 | 28.03 | 82.45 | 23.02 | 73.44 | 82 | 9.01 | 5.6 | 29.94 | 1014.01 | 9.51 | 0.37 |
2013-05-08 | 25.02 | 77.04 | 23.02 | 73.44 | 90 | 13.01 | 8.08 | 29.97 | 1015.01 | 19.42 | 0.76 |
2013-05-09 | 28.03 | 82.45 | 22.02 | 71.64 | 80 | 11.01 | 6.84 | 29.97 | 1015.01 | 0.6 | 0.02 |
2013-05-10 | 28.03 | 82.45 | 21.02 | 69.84 | 76 | 13.01 | 8.08 | 29.94 | 1014.01 | 0.4 | 0.02 |
2013-05-11 | 29.03 | 84.25 | 22.02 | 71.64 | 77 | 11.01 | 6.84 | 29.91 | 1013.01 | 0.0 | 0 |
2013-05-12 | 27.03 | 80.65 | 23.02 | 73.44 | 84 | 12.01 | 7.46 | 29.88 | 1012.01 | 0.5 | 0.02 |
2013-05-13 | 28.03 | 82.45 | 23.02 | 73.44 | 81 | 13.01 | 8.08 | 29.91 | 1013.01 | 0.1 | 0.0 |
2013-05-14 | 28.03 | 82.45 | 21.02 | 69.84 | 77 | 13.01 | 8.08 | 29.88 | 1012.01 | 0.0 | 0 |
2013-05-15 | 28.03 | 82.45 | 22.02 | 71.64 | 79 | 13.01 | 8.08 | 29.88 | 1012.01 | 0.0 | 0 |
2013-05-16 | 27.03 | 80.65 | 22.02 | 71.64 | 82 | 13.01 | 8.08 | 29.88 | 1012.01 | 0.4 | 0.02 |
2013-05-17 | 26.03 | 78.85 | 23.02 | 73.44 | 90 | 8.01 | 4.98 | 29.91 | 1013.01 | 4.6 | 0.18 |
2013-05-18 | 25.02 | 77.04 | 23.02 | 73.44 | 91 | 5.0 | 3.11 | 29.94 | 1014.01 | 2.7 | 0.11 |
2013-05-19 | 27.03 | 80.65 | 23.02 | 73.44 | 84 | 9.01 | 5.6 | 29.91 | 1013.01 | 9.21 | 0.36 |
2013-05-20 | 28.03 | 82.45 | 23.02 | 73.44 | 81 | 10.01 | 6.22 | 29.88 | 1012.01 | 0.5 | 0.02 |
2013-05-21 | 29.03 | 84.25 | 22.02 | 71.64 | 77 | 11.01 | 6.84 | 29.86 | 1011.01 | 0.0 | 0 |
2013-05-22 | 28.03 | 82.45 | 22.02 | 71.64 | 77 | 13.01 | 8.08 | 29.88 | 1012.01 | 0.1 | 0.0 |
2013-05-23 | 28.03 | 82.45 | 21.02 | 69.84 | 74 | 12.01 | 7.46 | 29.88 | 1012.01 | 0.0 | 0 |
2013-05-24 | 29.03 | 84.25 | 21.02 | 69.84 | 72 | 12.01 | 7.46 | 29.91 | 1013.01 | 0.0 | 0 |
2013-05-25 | 28.03 | 82.45 | 23.02 | 73.44 | 82 | 9.01 | 5.6 | 29.94 | 1014.01 | 4.6 | 0.18 |
2013-05-26 | 28.03 | 82.45 | 23.02 | 73.44 | 83 | 7.01 | 4.36 | 29.91 | 1013.01 | 3.9 | 0.15 |
2013-05-27 | 28.03 | 82.45 | 23.02 | 73.44 | 81 | 11.01 | 6.84 | 29.88 | 1012.01 | 2.7 | 0.11 |
2013-05-28 | 29.03 | 84.25 | 22.02 | 71.64 | 78 | 10.01 | 6.22 | 29.88 | 1012.01 | 0.6 | 0.02 |
2013-05-29 | 28.03 | 82.45 | 22.02 | 71.64 | 77 | 12.01 | 7.46 | 29.88 | 1012.01 | 1.2 | 0.05 |
2013-05-30 | 28.03 | 82.45 | 22.02 | 71.64 | 80 | 9.01 | 5.6 | 29.88 | 1012.01 | 2.0 | 0.08 |
2013-05-31 | 29.03 | 84.25 | 22.02 | 71.64 | 78 | 10.01 | 6.22 | 29.88 | 1012.01 | 2.3 | 0.09 |
Saint Mary's 11 Year Historical Weather Data
- Saint Mary's, Potaro-Siparuni weather in May 2010
- Saint Mary's, Potaro-Siparuni weather in May 2011
- Saint Mary's, Potaro-Siparuni weather in May 2012
- Saint Mary's, Potaro-Siparuni weather in May 2014
- Saint Mary's, Potaro-Siparuni weather in May 2015
- Saint Mary's, Potaro-Siparuni weather in May 2016
- Saint Mary's, Potaro-Siparuni weather in May 2017
- Saint Mary's, Potaro-Siparuni weather in May 2018
- Saint Mary's, Potaro-Siparuni weather in May 2019
- Saint Mary's, Potaro-Siparuni weather in May 2020
Nearby locations
- Potaro 16.00 km ( 9.94 mi)
- Taipong 16.00 km ( 9.94 mi)
- Tumatumari 16.11 km ( 10.01 mi)
- Mowasi 20.37 km ( 12.66 mi)
- Potaro Landing 26.27 km ( 16.32 mi)
- Kukui-Eng Village 38.08 km ( 23.66 mi)
- Apanachi 54.48 km ( 33.85 mi)
- Itabac 54.82 km ( 34.07 mi)
- Puwa Village 54.82 km ( 34.07 mi)
- Kato Village 54.82 km ( 34.07 mi)
- Kurukabaru Village 54.82 km ( 34.07 mi)
- Mahdia 54.82 km ( 34.07 mi)
- Kato 54.82 km ( 34.07 mi)
- Wandaik Village 54.82 km ( 34.07 mi)
- Kanapang Village 54.82 km ( 34.07 mi)
- Post Arinda 54.88 km ( 34.10 mi)
- Karisparu Village 57.36 km ( 35.64 mi)
- Arnik Village 60.77 km ( 37.76 mi)
- Holmia 67.93 km ( 42.21 mi)
- Chenapowu Village 68.57 km ( 42.60 mi)
- Taruka 81.45 km ( 50.61 mi)
- Sisipelin Village 84.84 km ( 52.72 mi)
- Makari 85.56 km ( 53.16 mi)
- Kopinang Mission 91.73 km ( 57.00 mi)
- Paramakatoi 92.74 km ( 57.62 mi)
- Velgrad 94.36 km ( 58.63 mi)
- Enaruko Village 100.51 km ( 62.46 mi)
- Wandapa Village 105.81 km ( 65.74 mi)
- Monkey Mountain 108.39 km ( 67.35 mi)
- Kamana Village 109.44 km ( 68.00 mi)
- Wiapri 110.70 km ( 68.78 mi)
- Orinduik 123.93 km ( 77.00 mi)
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