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Bolivar, MS Weather
Bolivar, Mississippi sits at 33.6607, -91.0518. Its warmest month is July, when the day usually reaches 92F, and its coldest is January, when the night usually falls to 35F. February is the wettest, with rain on about 10 days. The hottest day in the station record is 106F on August 10, 2007, and the coldest night 8F on January 29, 2014. This page carries live conditions, an hour by hour timeline, a ten day outlook, radar, monthly averages and searchable daily history back to 1940.
About Bolivar weather
Bolivar sits at 33.6607, -91.0518 and covers about 0.25 square miles. The forecast above is live: current conditions lead with the HRRR model, corrected against the nearest reporting station and against radar overhead, because a model can lag a storm and the radar cannot.
The tabs at the top of this page carry the hour by hour timeline, the ten day outlook and live radar. Where the models disagree about a day, the rock says so on the day rather than quietly picking a winner.
The rock grades itself against what actually happened and publishes the result whether it flatters it or not. Those standings live in the Receipts.
Where these numbers come from
Current conditions and forecast: NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
Radar: NOAA MRMS merged reflectivity, rendered into tiles by myweatherrock.
Monthly averages and records: computed by myweatherrock from NOAA GHCN-Daily station records at the nearest qualifying station, named on this page with its distance. Measurements, not estimates.
Daily history search: the town's own NOAA GHCN-Daily station file, held on our server, measurements by day. Months the station missed fall back to the Open-Meteo historical archive (reanalysis), and the page says so when it does.
What the weather is usually like in Bolivar
Bolivar is warmest in July, when the day usually reaches 92F, and coldest in January, when the night usually falls to 35F. February is the wettest month, with rain on about 10 days of it.
Usual high and low, by month
Days with rain, by month
The same year as numbers
Month
Usual high
Usual low
Rain days
January
54F
35F
9
February
57F
38F
10
March
67F
46F
10
April
75F
54F
9
May
83F
62F
9
June
90F
69F
7
July
92F
72F
9
August
92F
71F
8
September
88F
65F
7
October
77F
53F
8
November
66F
43F
8
December
56F
38F
9
Thirty-year normals, 1991 to 2020, computed from the daily record, measured at the Greenville Asos station 12.2 miles away. A rain day means at least a hundredth of an inch fell, the same measurable-precipitation mark the Weather Service uses. Source: computed from the station record, NOAA GHCN daily.
Bolivar weather history, back to 1940
Pick any month back to 1940 and see what the archive holds for Bolivar: the reanalysis record of what happened, day by day.
Reading this month last year to start you off.
Bolivar weather records
In 36,805 days of observations Bolivar has been as hot as 106F and as cold as 8F. Not averages: the actual days.
Hottest day
106F
August 10, 2007
Coldest night
8F
January 29, 2014
Wettest day
8.95 in
September 3, 2008
Biggest snow
4.0 in
February 13, 1960
NOAA GHCN daily station records, observed 1953 to 2025: temperature at the Greenville Asos station, 12.2 miles away. Station measurements, not estimates. Record dates reflect the station's own observation schedule, and the official state record may live at a different station.
Common questions about Bolivar weather
Common questions
What is the weather usually like in Bolivar, MS?
Bolivar is warmest in July, when the day usually reaches 92F, and coldest in January, when the night usually falls to 35F. Rain falls on roughly 103 days a year, most often in February. Averages are thirty-year normals, 1991 to 2020, computed from the nearest NOAA station's own daily record.
How much does it rain in Bolivar, MS?
About 103 days a year see at least a hundredth of an inch, which is the Weather Service's measurable-precipitation mark. February is the wettest month with rain on about 10 of its days, and June the driest with about 7.
What is the hottest it has ever been in Bolivar, MS?
The hottest day measured for Bolivar reached 106F on August 10, 2007, and the coldest night 8F on January 29, 2014. Both are real NOAA station measurements from the GHCN daily archive, observed 1953 to 2025, at the Greenville Asos station. Not estimates, though the official state record may live at a different station.
Can I look up past weather for Bolivar, MS?
Yes, and for free. The History tab on this page takes any month back to 1940 and shows every day of it: the high, the low, what fell, and that month's hottest and coldest day. No account and no payment.
Is the Bolivar forecast on this page free, and does it track me?
It is free, carries no advertising, and needs no account. Nothing about a visitor leaves the device except the coordinates needed to fetch a forecast, and those are not stored against anyone.