Average Weather in Niverville Canada
In Niverville, the summers are long and warm; the winters are frigid, snowy, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from -2°F to 80°F and is rarely below -22°F or above 88°F.
Based on the tourism score, the best time of year to visit Niverville for warm-weather activities is from late June to late August.
The warm season lasts for 4.1 months, from May 15 to September 17, with an average daily high temperature above 66°F. The hottest day of the year is July 23, with an average high of 80°F and low of 61°F.
The cold season lasts for 3.3 months, from November 26 to March 4, with an average daily high temperature below 26°F. The coldest day of the year is January 15, with an average low of -2°F and high of 13°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
In Niverville, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Niverville begins around May 22 and lasts for 4.6 months, ending around October 11. On July 29, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 72% of the time, and overcast or mostly cloudy 28% of the time.
The cloudier part of the year begins around October 11 and lasts for 7.4 months, ending around May 22. On February 20, the cloudiest day of the year, the sky is overcast or mostly cloudy 66% of the time, and clear, mostly clear, or partly cloudy 34% of the time.
Cloud Cover Categories
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Niverville varies significantly throughout the year.
The wetter season lasts 4.0 months, from May 6 to September 7, with a greater than 22% chance of a given day being a wet day. The chance of a wet day peaks at 39% on June 20.
The drier season lasts 8.0 months, from September 7 to May 6. The smallest chance of a wet day is 5% on February 2.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Niverville changes throughout the year.
Rain alone is the most common for 8.2 months, from March 13 to November 18. The highest chance of a day with rain alone is 39% on June 20.
Snow alone is the most common for 3.8 months, from November 18 to March 13. The highest chance of a day with snow alone is 8% on December 19.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Niverville experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 7.6 months, from March 22 to November 10, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around June 19, with an average total accumulation of 3.2 inches.
The rainless period of the year lasts for 4.4 months, from November 10 to March 22. The least rain falls around January 9, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Niverville experiences some seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 6.5 months, from October 19 to May 2, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around December 31, with an average total liquid-equivalent accumulation of 0.3 inches.
The snowless period of the year lasts for 5.5 months, from May 2 to October 19. The least snow falls around July 28, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in Niverville varies extremely over the course of the year. In 2020, the shortest day is December 21, with 8 hours, 8 minutes of daylight; the longest day is June 20, with 16 hours, 18 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:20 AM on June 16, and the latest sunrise is 3 hours, 5 minutes later at 8:24 AM on December 31. The earliest sunset is at 4:27 PM on December 11, and the latest sunset is 5 hours, 12 minutes later at 9:39 PM on June 24.
Daylight saving time (DST) is observed in Niverville during 2020, starting in the spring on March 8, lasting 7.8 months, and ending in the fall on November 1.
Sunrise & Sunset with Twilight and Daylight Saving Time
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
Niverville experiences some seasonal variation in the perceived humidity.
The muggier period of the year lasts for 2.9 months, from June 12 to September 7, during which time the comfort level is muggy, oppressive, or miserable at least 3% of the time. The muggiest day of the year is July 24, with muggy conditions 12% of the time.
The least muggy day of the year is November 18, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed in Niverville experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 8.5 months, from September 13 to May 30, with average wind speeds of more than 10.4 miles per hour. The windiest day of the year is March 31, with an average hourly wind speed of 11.8 miles per hour.
The calmer time of year lasts for 3.4 months, from May 30 to September 13. The calmest day of the year is July 26, with an average hourly wind speed of 8.9 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Niverville varies throughout the year.
The wind is most often from the south for 1.0 months, from June 2 to July 3; for 2.0 months, from July 17 to September 16; for 6.0 days, from September 23 to September 29; and for 1.0 months, from October 14 to November 14, with a peak percentage of 35% on August 18. The wind is most often from the north for 2.0 weeks, from July 3 to July 17; for 1.0 weeks, from September 16 to September 23; for 2.1 weeks, from September 29 to October 14; and for 6.6 months, from November 14 to June 2, with a peak percentage of 32% on October 5.
Best Time of Year to Visit
To characterize how pleasant the weather is in Niverville throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Niverville for general outdoor tourist activities is from late June to late August, with a peak score in the last week of July.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Niverville for hot-weather activities is from early July to early August, with a peak score in the last week of July.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
The growing season in Niverville typically lasts for 4.7 months (145 days), from around May 10 to around October 2, rarely starting before April 21 or after May 27, and rarely ending before September 12 or after October 22.
Time Spent in Various Temperature Bands and the Growing Season
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.
Based on growing degree days alone, the first spring blooms in Niverville should appear around May 4, only rarely appearing before April 23 or after May 21.
Growing Degree Days
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.6 months, from April 30 to August 19, with an average daily incident shortwave energy per square meter above 5.7 kWh. The brightest day of the year is July 14, with an average of 6.8 kWh.
The darker period of the year lasts for 3.6 months, from October 25 to February 13, with an average daily incident shortwave energy per square meter below 2.2 kWh. The darkest day of the year is December 18, with an average of 1.0 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Niverville are 49.606 deg latitude, -97.042 deg longitude, and 768 ft elevation.
The topography within 2 miles of Niverville is essentially flat, with a maximum elevation change of 20 feet and an average elevation above sea level of 769 feet. Within 10 miles is also essentially flat (72 feet). Within 50 miles is essentially flat (597 feet).
The area within 2 miles of Niverville is covered by cropland (89%), within 10 miles by cropland (92%), and within 50 miles by cropland (68%) and trees (19%).
This report illustrates the typical weather in Niverville, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 5 weather stations near enough to contribute to our estimation of the temperature and dew point in Niverville.
For each station, the records are corrected for the elevation difference between that station and Niverville according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Niverville is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Niverville and a given station.
The stations contributing to this reconstruction are: Winnipeg The Forks, Man. (37%, 32 kilometers, north); Winnipeg Man (37%, 32 kilometers, north); Carman U Of M (11%, 73 kilometers, west); Gretna, Man. (10%, 75 kilometers, southwest); and Sprague (4.8%, 123 kilometers, southeast).
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for aiports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.